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## The graph represents function 1 and the equation represents function 2: A graph with numbers 0 to 4 on the x-axis and y-axis at increments of 1. A horizontal straight line is drawn joining the ordered pairs 0, 3 and 4, 3. Function 2 y = 6x + 1 How much more is the rate of change of function 2 than the rate of change of function 1? A. 5 B. 6 C. 7 D. 8

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The graph represents function 1 and the equation represents function 2: A graph with numbers 0 to 4 on the x-axis and y-axis at increments of 1. A horizontal straight line is drawn joining the ordered pairs 0, 3 and 4, 3. Function 2 y = 6x + 1 How much more is the rate of change of function 2 than the rate of change of function 1? A. 5 B. 6 C. 7 D. 8

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## 1. What was NOT true regarding the Meuse-Argonne Offensive of November 1918? a. It was the largest operation of the American Expeditionary Force. b. It broke the German lines. 2. Which of the following was NOT a disadvantage to the Central Powers during World War I? a. the American Expeditionary Force b. The Treaty of Brest-Litovsk c. the British naval blockades d. the second Battle of the Marne 3. Which of the following was an outcome of the Russian Civil War? a. The provisional government was replaced by a new tsar dynasty. b. The provisional government remained in power. c. The Bolshevik Party was ordered to disband and leaders were exiled. d. The Bolshevik Party gained power under the leadership of Vladimir Lenin.

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1. What was NOT true regarding the Meuse-Argonne Offensive of November 1918? a. It was the largest operation of the American Expeditionary Force. b. It broke the German lines. 2. Which of the following was NOT a disadvantage to the Central Powers during World War I? a. the American Expeditionary Force b. The Treaty of Brest-Litovsk c. the British naval blockades d. the second Battle of the Marne 3. Which of the following was an outcome of the Russian Civil War? a. The provisional government was replaced by a new tsar dynasty. b. The provisional government remained in power. c. The Bolshevik Party was ordered to disband and leaders were exiled. d. The Bolshevik Party gained power under the leadership of Vladimir Lenin.

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## Triangle PQR is transformed to similar triangle P’Q’R’. A coordinate grid is shown from negative 10 to 0 to positive 10 on both x- and y-axes at increments of 1. A triangle PQR has P at ordered pair 4, 4, Q at ordered pair 8, 4, R at ordered pair 4 and 8. A polygon P prime Q prime R prime has P prime at ordered pair 1,1, Q prime at ordered pair 2,1, R prime at ordered pair 1, 2. What is the scale factor of dilation?

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### Answered by answersmine AT 22/10/2019 – 03:37 AM

The length of the legs, PQ and PR are 4 units.
The lengths of the legs, P’Q’ and P’R’ are 1 unit.
Since the legs (and triangle) got smaller we know that the scale factor is between 0 and 1.
So.. 4 * x = 1
divide both sides by 4
x = 1/4
The scale factor is 1/4

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## Which systems of linear equations has the ordered pair(4,-5)as a solution? A)2x-5y=-30 and 7x+4y=-19 B)6x-y=-29 and 8x+3y=-17 C)3x-2y=22 and 2x+9y=-37 D)5x-6y=49 and x+8y=-27

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So hmmm we’ll start off by using the decimal format for the percentage, thus 15% is just 15/100 or 0.15 and 7% is just 7/100 or 0.07 and so on

notice, the concentration of alcohol in the 15% is, well, 0.15 :), so for a quantity of whatever, it’d be 0.15whatever

anyway, for water… water has no alcohol whatsoever, so the concentration is 0%, or 0/100 which is 0.00 or a flat 0

we know that we’ll be adding “x” water with the 14mL to get “y”, thus 14+x = y

and the concentrated quantities will also add up to -> 14(0.15) = 2.1, thus
2.1 + 0x = 0.07y

solve for “x”.

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## Which equation does the graph below represent? A coordinate grid is shown. The x-axis values are from negative 5 to positive 5 in increments of 1 for each grid line, and the y-axis values are from negative 15 to positive 15 in increments of 3 for each grid line. A line is shown passing through the ordered pairs negative 4, 12 and 0, 0 and 4, negative 12. y = fraction negative 1 over 3x y = −3x y = 3x y = fraction 1 over 3x

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127=7 (mod n) means when 127 is divided by n, the division leaves a remainder of 7.

The statement is equivalent to
120=0 (mod n), meaning that n divides 120.

All divisors of 120 will satisfy the statement because 120 divided by a divisor (factor) will leave a remainder of 0.

Factors of 120 are:
n={1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120}, |n|=16.
You can count how many such values of n there are, and try to check that each one satisfies 127=7 mod n.

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## Ken ordered 4/5 of a ton of sand. He wants to recieve 1/3 now and 2/3 later. What fraction of a ton of sand should he recieve now?

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Ken ordered 4/5 of a ton of sand. He wants to recieve 1/3 now and 2/3 later. What fraction of a ton of sand should he recieve now?

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## The graph shows the distance y, in miles, of a moving train from a station over a certain period of time, x, in hours: A graph titled Distance Vs Time is shown with Time in hours labeled on x-axis and Distance from Station in miles labeled on y-axis. The scale on the x-axis shows the numbers 1, 2, 3, 4, 5, 6, 7, and the scale on the y-axis shows the numbers 0, 40, 80, 120, 160, 200, 240, 280, 320. The graph shows a straight line joining the ordered pairs 0, 80, and 1, 120, and 2, 160, and 3, 200, and 4, 240. What is the speed (in miles per hour) of the train and why? 80 miles per hour, because speed is the initial value of the function 120 miles per hour, because speed is the distance traveled in unit time 240 miles per hour, because speed is the distance traveled in a certain time 40 miles per hour, because speed is the rate of change of distance

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127=7 (mod n) means when 127 is divided by n, the division leaves a remainder of 7.

The statement is equivalent to
120=0 (mod n), meaning that n divides 120.

All divisors of 120 will satisfy the statement because 120 divided by a divisor (factor) will leave a remainder of 0.

Factors of 120 are:
n={1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120}, |n|=16.
You can count how many such values of n there are, and try to check that each one satisfies 127=7 mod n.

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## How many different pizzas can be ordered if the restaurant offers 15 different toppings and there is no limit to the number of toppings on the pizza?

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Answer:

Option C – BD=76 cm

Step-by-step explanation:

Given : You are designing a diamond-shaped kite. you know that AD = 44.8 cm, DC = 72 cm, and AC = 84.8 cm.

To find : How long BD should it be?

Solution :

First we draw a rough diagram.

The given sides were AD = 44.8 cm, DC = 72 cm and AC = 84.8 cm.

According to properties of kite

Two disjoint pairs of consecutive sides are congruent.

So, AD=AB=44.8 cm

DC=BC=72 cm

The diagonals are perpendicular.

So, AC ⊥ BD

Let O be the point where diagonal intersect let let the partition be x and y.

AC= AO+OC

AC=   …….[1]

Perpendicular bisect the diagonal BD into equal parts let it be z.

BD=BO+OD

BD=z+z

Applying Pythagorean theorem in ΔAOD

where H=AD=44.8 ,P= AO=x , B=OD=z

………[2]

Applying Pythagorean theorem in ΔCOD

where H=DC=72 ,P= OC=y , B=OD=z

…………[3]

Subtract [2] and [3]

……….[4]

Add equation [1] and [4], to get values of x and y

Substitute x in [1]

Substitute value of x in equation [2], to get z

We know, BD=z+z

BD= 38.06+38.06

BD= 76.12

Nearest to whole number BD=76 cm

Therefore, Option c – BD=76 cm is correct.

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## Michael n. comes to the emergency department complaining of chest pain, nausea, and shortness of breath. the diagnostic test ordered for this patient is a (n) ____________________, a test that records electrical activity of his heart.

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1. The answer is “C”.

“Identical twins” who have been raised apart are typically more similar in intelligence level than biological siblings raised together because they have been born with the same genetic code.

Identical twins originate from a single fertilized egg that parts into two. Before it parts, it is either male or female. After it parts, there are either two guys or two females. The two sections of the fertilized egg embed in the uterus and every create one of the twins.

Identical twins have the equivalent hereditary source. No immediate reason for monozygotic twinning has been resolved; it isn’t innate. Monozygotic twins speak to around 33% all things considered. They may look strikingly comparative, and it might be hard to reveal to them separated.

2. The answer is “A”.

Lawrence Kohlberg felt that one of the only ways individuals will accomplish the objectives in each of his six stages was to participate in “consensus democracy” in small group settings.

Lawrence Kohlberg felt that the best way to support development through these stages was by discourse of good problems and by investment in consensus democracy inside small groups. Consensus democracy was rule by understanding of the gathering, not larger part rule. This would invigorate and widen the reasoning of youngsters and grown-ups, enabling them to advance starting with one phase then onto the next.

3. The answer is “D.  showing a learner how to correct common mistakes”.

The term scaffolding alludes to a procedure in which instructors display or exhibit how to take care of an issue, and afterward venture back, offering support as required. Analyst and instructional architect Jerome Bruner first utilized the term ‘scaffolding’ in this setting, harking back to the 1960s. The hypothesis is that when understudies are given the help they require while discovering some new information, they stand a superior possibility of utilizing that learning freely. Bruner suggests positive association and three methods of portrayal amid educating: activities, pictures, and dialect.

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## Two friends, Alejandra and Mia, agreed to split the check at a restaurant. Alejandra ordered \$12 worth of food and Mia ordered \$18 worth. At the end of the meal, Alejandra put her \$12 contribution on the table, plus a 20% tip and Mia put her \$18 contribution on the table, plus a 15% tip. The total tip left by Alejandra and Mia is equal to r% of the total check for their table, where the "total check" amount does not include the tip. What is r?

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Two friends, Alejandra and Mia, agreed to split the check at a restaurant. Alejandra ordered \$12 worth of food and Mia ordered \$18 worth. At the end of the meal, Alejandra put her \$12 contribution on the table, plus a 20% tip and Mia put her \$18 contribution on the table, plus a 15% tip. The total tip left by Alejandra and Mia is equal to r% of the total check for their table, where the “total check” amount does not include the tip. What is r?

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## Joes Ice cream palace offers 3 different cones, 7 different toppings and 12 different flavors of ice cream. How many ice cream cone combinations can be ordered?

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Joes Ice cream palace offers 3 different cones, 7 different toppings and 12 different flavors of ice cream. How many ice cream cone combinations can be ordered?

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## Determine whether the following relation is a function. {(3,7), (3,8), (3,-2), (3.4),(3,1)} A) it is a function because the ordered pairs all have the same x-value. B) it is not a function because there are multiple y-values paired with a single x-value. C) it is a function because none of the ordered pairs have the same y-value. D) it is not a function because none of the ordered pairs have the same y-value.

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B) it is not a function because there are multiple y-values paired with a single x-value.

## Related Questions

Posted in Mathematics

1. The purpose of this exercise is to provide practice using the LINGO or Excel solvers. Find the values of X and Y that minimize the function Min X 2 – 4X + Y 2 + 8Y + 20 Do not assume nonnegativity of the X and Y variables. Recall that by default LINGO assumes nonnegative variables. In order to allow the variables to take on negative values you can add @FREE(X); @FREE(Y); Alternatively, if you want LINGO to allow for negative values by default, in the LINGO menu select Options and then click General Solver, and then uncheck the Variables assumed nonnegative tab.

Find the minmum value of x^2-4x+y^2+8y+20=?
we don’t know what it’s equal to, so we set it equal to ?, if you know that ? is, then input it
what we can do is try to convert it to a conic section
complete the squares

(x^2-4x)+(y^2+8y)+20=?
take 1/2 of linear coefient and square it and add negative and positive insde (linear is 1st degree)

(x^2-4x+4-4)+(y^2+8x+16-16)+20=?
factor perfect squares
((x-2)^2-4)+((y+4)^2-16)+20=?
(x-2)^2-4+(y+4)^2-16+20=?
(x-2)^2+(y+4)^2=?

we see this is the equation of a circle
in form
(x-h)^2+(y-k)^2=r^2
center is (h,k)
radius is r
so the lowest point is r  units down from (h,k), or the point (h,k-r)

we know that te equation is
(x-2)^2+(y-(-4))^2=?
?=r^2
√?=r
center is (2,-4)
therefor
the minimum value, where the equation is equal to ?, is (2,-4-√?)
good luck, and may the force be with you

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Posted in Mathematics

Find a polynomial function f(n) such that f(1), f(2), … , f(8) is the following sequence.2, 8, 14, 20, 26, 32, 38, 44

We can recognize the sequence is an arithmetic progression by noticing that the common difference between each term is 6.

where f(n) is the sequence
n is the term number
d is the common difference
and a is the starting term

We are well aware that our starting term, and hence a, is 2 and our difference, and hence d, is 6.
So our polynomial function is

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#### Literature

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## The ordered pair for an x-intercept has an x-value of 0 A.True or False

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the correct answer is false

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Posted in Mathematics

PLEASE HELP! WILL UPVOTE! Which ordered pair is the solution to the system of equations? {2x−y=−5 {x+3y=22 (7, 19) (4, 9) (8, 21) (1, 7)

Just “plug n chug” as my teacher would say. In other words, replace the letters with the values.

Choice A is (7,19) which means x = 7 and y = 19. Let’s replace the x and y value with these numbers in both equations. If we get a true equation, then we found the answer.

2x-y = -5
2*7-19 = -5
14-19 = -5
-5 = -5 … true
So that works. Let’s try the other equation
x+3y = 22
7+3*19 = 22
7+57 = 22
64 = 22 … false
So choice A is NOT the answer because of this. Let’s try out choice B
2x-y = -5
2*4-9 = -5
-1 = -5 … false
so B doesn’t work either. How about C?
2x-y = -5
2*8-21 = -5
-5 = -5 … that works
x+3y = 22
8+3*21 = 22
71 = 22 … but this is false
So D has to be the answer. Let’s check to confirm or not
2x-y = -5
2*1-7 = -5
-5 = -5 … true
x+3y = 22
1+3*7 = 22
22 = 22 … true
BOTH equations are true at the same time so (1,7) is definitely the final answer

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Posted in Mathematics

. Are the two triangles below similar? Triangles ABC and DEF are shown. Angle A measure 30 degrees, angle C measure 65 degrees, side AC measures 14, side AB measures Yes, because there are two pairs of congruent corresponding angles No, because there are not two pairs of congruent corresponding angles Yes, because the corresponding sides are proportional No, because the corresponding sides are not proportional

Answer:

The correct answer is A. Yes, because there are two pairs of congruent corresponding angles.

Step-by-step explanation:

This is because to prove that two triangles are congruent, you need at least two pairs of corresponding angles.

Also, the degrees 30, 65, and 85 is equal to 180 degrees.

Hope this helps!

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Posted in Mathematics

Haii. If u can help me with these 4 short Qs, thd be great! Ill mark as brainliest who ever helps. ThankU ^~^ Consider the following scenario describing the Cambridge Mall parking lot: The number of wheels in the parking lot is based on the number of cars in the parking lot. Does this scenario represent a function? A) Yes, because the number of cars is specific to the number of wheels in the parking lot B) Yes, because the number of wheels is specific to the number of cars in the parking lot C) No, because the number of wheels is specific to the number of cars in the parking lot D) No, because the number of cars is specific to the number of wheels in the parking lot #2: Which of the following correctly identifies the set of outputs? (IMAGE BELOW!) A) {–3, –1, 3, 4} B) {–5, –2, –1, 4} C) {(–5, 4), (–2, –1), (–1, 3), (4, –3)} D) {(4, –5), (–1, –2), (3, –1), (4, –3)} #3: Which of the following best defines an input? A) An input is the result of a relation or the function rule, usually the y-values in a set of ordered pairs or on a table or graph. B) An input is a special type of relation for which there is a rule that pairs each input with exactly one output. C) An input is a set of ordered pairs in which no y-value repeats. D) An input is the value that determines another based on the relation or the function rule, usually the x-values in a set of ordered pairs or on a table or graph. #4: Given the relation y = 3×2 + 1, if the input is 4, what is the output? A) 13 B) 48 C) 49 D) 145

Answer:

1. The number of wheels in the parking lot is based on the number of cars in the parking lot.

B) Yes, because the number of wheels is specific to the number of cars in the parking lot. Because each car has four wheels. So, the wheels are  dependent on cars.

2. We can see the dots on each axis. These are like :

C) {(–5, 4), (–2, –1), (–1, 3), (4, –3)}

3. D) An input is the value that determines another based on the relation or the function rule, usually the x-values in a set of ordered pairs or on a table or graph. For each input there is an output.

4. The expression is :

When input or x = 4

So,

=>

=

=> (option C)

Posted in Mathematics

Between which two ordered pairs does the graph of f(x) = x2 + x – 9 cross the negative x-axis? Quadratic formula: x = (–6, 0) and (–5, 0) (–4, 0) and (–3, 0) (–3, 0) and (–2, 0) (–2, 0) and (–1, 0)

we have that

Using a graph tool

see the attached figure

The function represent a vertical parabola that open up

the vertex is a minimum——-> is the point

The x-intercepts are the points when the y coordinate is equal to zero

The x-intercepts are the points and

so

the function cross the negative x-axis at point

therefore

the answer is

(–4, 0) and (–3, 0)

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## Given the ordered pair P, determine the requested sin, cos, or tan of angle . P(-5, -3) tan = -3/5 -5/3 3/5 5/3

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Given the ordered pair P, determine the requested sin, cos, or tan of angle . P(-5, -3) tan = -3/5 -5/3 3/5 5/3

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## Which ordered pair is the solution to the system of equations? x+y=-1 3x-y=21 A. (5, -6) B. (7, -8) C. (5.5, -6.5) D. (10, -11)

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Which ordered pair is the solution to the system of equations? x+y=-1 3x-y=21 A. (5, -6) B. (7, -8) C. (5.5, -6.5) D. (10, -11)
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## Why it is important to find at least 3 ordered pair solutions when graphing linear equations?

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Answer:

Negative Slope

Step-by-step explanation:

The slope is the ratio of Change in height to the change in horizontal distance. It can also be define as tangent of angle made by that line and it is find by formula,

The slope is said to be a positive slope when a line is moving from left to right, the line rises.

The slope is said to be a negative slope when a line is moving from left to right, the line falls.

Here, Let the student earns be y marks in test

and let incorrect question be x

then y₁ = 98 , y₂ = 90 and x₁ = 1 , x₂ = 5

then

⇒ m = -2

Hence, it has negative slope.

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## PLZ HELP URGENT Which set of ordered pairs does NOT represent a function? A) (0, 1), (2, 2), (4, 8), (-2, 7), (5, 8) B) (0, 1), (2, 2), (4, 8), (2, 7), (5, 8), (7, 9) C) (-3, 6), (2, 7), (0, 5), (1, 5), (4, 9), (5, 4) D) (-4, 2), (-3, 2), (-2, 2), (-1, 2), (0, 2), (1, 2)

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Okay so you need to distribute the -7.
1.) -7 times 3e which equals -21e
*negative times a positive equals a negative
2.) -7 times -2f which will equal to 14f
*negative times a negative equals a positive
3.) -7 times 4 which equals -28

which leaves you with the equation -21e + 14f -28 + 6e – 2
now just combine like terms, like -21e and 6e or -28 and -2

1.) -21e + 6e will equal to -15e
2.) -28 + -2 will equal to -30

So at the end it will be simplified down to
Answer: -15e + 14f – 30

Hope this helps

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## Griffin ordered a pair of sneakers online. He had a \$20 credit that he applied toward the purchase, and then he used a credit card to pay for the rest of the cost. If the shoes cost \$64, how much did Griffin charge to his credit card when he bought the sneakers?

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Is the second paragraph meant to throw you off??? Because the answer to the question does not rely on the information based from the second paragraph…

Anyway, we know that the turtle started from (0, 0) and moved to (10, 8). Let’s assume that (0, 0) is (x1, y1), and that (10, 8) is (x2, y2) for the sake of calculations.

To find how far the turtle moved to the right (along the x-axis) we take x1 from x2:

x2 – x1 = 10 – 0
= 10 = x2
***this is the “run”

To find how far the turtle moved upwards (along the y-axis) we take y1 from y2:

y2 – y1 = 8 – 0
= 8 = y2
***this is the “rise”

Notice that when something moves away from the origin the distance it traveled along the x-axis and y-axis is the same as its final position (or coordinates to where it traveled to).

Therefore, the,

slope = rise / run
= x2 / y2
= 10 / 8
= 5 / 4 (preferable for use)
= 1.25

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## Which set of ordered pairs does not describe a function

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Which set of ordered pairs does not describe a function

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## Graph the ordered pairs for y = 3x + 3 using x={−2, 1, 2}

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Answer:

The other root is 2-i.

Step-by-step explanation:

First, we need to make an assumption: the polynomials has real coefficients. Otherwise, the polynomials can be P(x) = x-2-i = x – (2+i), which has complex coefficients, and has only one root. Then, the next reasoning is completely valid assuming that the polynomials has real coefficients.

Polynomials with real coefficients can have complex roots, and the simplest example is P(x) = x²+1. Now, the interesting fact is that those complex roots come in conjugate pairs. Notice that i is a root of x²+1, but -i is also a root.

So, if 2+i is a root of certain polynomials, its conjugate is also a root of the same polynomial, i.e. , 2-i is also a root.

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## What is a refrain? a repeated grouping of lines in a poem that often share a pattern of rhythm and rhyme a regularly repeated line or group of lines writing or speech not meant to be interpreted literally an ordered pattern of rhythm

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He government should not regulate the credit card industry, because every time they start regulating, prices go up.

Each time the government steps in to regulate, consumer prices quickly increase. Let the free market regulate industry. Any unethical company is shunned by consumers. At the same time, credit card issuers are in business to make a profit. High risk credit card holders reduce the issuer’s profit. If high risk users want to use credit cards, it is fair that they be required to pay more. In the insurance industry, drivers convicted of drunk driving must pay higher premiums, while smokers pay higher life insurance premiums. Let the deadbeats pay higher credit card interest rates.

‘s more than just cards, it’s the industry as a whole

CC companies basically restrict all the ways for you to earn credit to only giving them money in interest. If I pay off my debts, that should show I have good credit and am trustworthy. The market is not regulating itself beyond coming up with figures for maximum profit without completely shunning consumers. And there is no choice in the matter for consumers because all 3 companies run the same. Why should my credit suffer if I want to shop around for a credit card, even if I’m keeping the ones I have? Why should I be hurt for looking for a loan from several providers? There are ways around exposing yourself to credit backlash, but it’s nearly impossible for the

Companies intent on deceitful practices will always find a way to do those. For business at large the less regulation there is the more the economy will thrive.

Economics show us that the more open and unregulated a market is, the more money will be spent on investment in it and the better it will thrive. History has also shown that unpopular products won’t last so if consumers avoid using credit cards that use unethical rate plans, those cards will eventually leave the market.average person to stay on top of it all. I have excellent credit but just because I can play the game doesn’t mean I like the rules.

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## 100 POINTS ANSWER FAST Which ordered pair is the solution to the system? {x+3y=6 4x+6y=−6 A.(6, 3) B.(−3, 3) C.(12, −2) D.(−9, 5)

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The reason why Maria’s experimental probability may be different from the theoretical probability of spinning a coin is because the theoretical is when you do not have the exact answer, which you kind of guess, while the experimental probability, you find out the exact answer of the problem.

Experimental probability: 62/100 of heads and 38/100 of tails

Theoretical probability: 50/100 of heads and 50/100 of tails (Since a coin only has two sides, which is heads and tails, the chance might be 50% of heads and 50% of tails.)

Hope this helped!

Plz mark brainliest!

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