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F military time is 0145, what time is it on a regular clock? A. 12:45 P.M. B. 1:45 P.M. C. 1:45 A.M. D. 12:45 A.M.

The answer is C, 1:45 A.M., military time uses the leftmost 2 digits for the hours and the right most 2 for minutes. Military time does not reset back to 1 after reaches 12 hours and continues. This means times such as 1430 would be the same time as 2:30 P.M.

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Which activity will best help prevent the common cold? A.Taking antibiotics B.Taking regular showers C.Not touching your mouth, nose, or eyes D.Brushing your teeth regularly

Taking antibiotics is not for preventing a common cold but rather for getting rid of infection so that although sounds like it would be correct it would not be. I would say that it is B because then you are washing off the bacteria and whatnot that might would cause a cold.

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Which activity will best help prevent the common cold? A.Taking antibiotics B.Taking regular showers C.Not touching your mouth, nose, or eyes D.Brushing your teeth regularly

Which activity will best help prevent the common cold? A.Taking antibiotics B.Taking regular showers C.Not touching your mouth, nose, or eyes D.Brushing your teeth regularly

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Which polygon appears to be regular? A. Figure A B. Figure B C. Figure C D. Figure D

The coordinates of the new image will be:

A'(-3,3)

B'(-4,-1)

C'(2,-1)

D'(1,3)

Step-by-step explanation:

We know that when a figure is translated k units down and h units to the left then each of  the vertices of the figure is transformed by the rule:

(x,y) → (x-h,y-k)

Here the polygon is translated 2 units down and 4 units left.

Hence, the vertices are transformed by the rule:

(x,y) → (x-4,y-2)

Hence, we get:

A(1,5) → A'(1-4,5-2)=A'(-3,3)

B(0,1) → B'(0-4,1-2)=B'(-4,-1)

C(6,1) → C'(6-4,1-2)=C'(2,-1)

D(5,5) → D'(5-4,5-2)=D'(1,3)

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Classify the polygon by its number of sides. Does the polygon appear to be regular or not regular? A. hexagon, not regular B. hexagon, regular C. octagon, not regular D. octagon, regular

C.\$ 623

Step-by-step explanation:

We are given that Sophia is saving money for a new bicycle.

The bicycle will  cost atleast \$623.

Sophia makes \$8.22 per hour.

We have to find the inequality that could be used to find the number of hours Sophia needs to work to make enough money to buy a new bicycle.

Let Sophia works h hours to make enough money to buy a new bicycle.

Sophia makes money per hour =\$8.22

Total money made by Sophia in h hours =

According to question

\$623

Hence, option C is true.

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What is the measure of an interior angle of a regular three-sided polygon? A. 45° B. 60° C. 75° D. 80°

The formula to find the measure of an interior angle is , where  represents the number of sides in the polygon. In this problem,  would represent

Let’s plug in the value for

Let’s simplify that.

Now we know that the measure of an interior angle of a regular three-sided polygon is 60°. Your answer would be B!

Let me know if you have any questions regarding this problem!
Thanks!
-TetraFish

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What is the perimeter of the regular octagon below?

What is the perimeter of the regular octagon below?

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What is the apothem of the regular octagon below?

What is the apothem of the regular octagon below?

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What is the area of the regular octagon below?

What is the area of the regular octagon below?

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Regular exercise increases a person's risk of diabetes true or false

Regular exercise increases a person’s risk of diabetes true or false

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Find the area of the shaded region. Round answers to the nearest tenth. Assume all inscribed polygons are regular.

We can calculate for the area of the shaded region by 1)
calculating the area of circle, 2) calculating for area of triangle, and 3)
calculating for area of the segment below the triangle. Then subtract 2 and 3
from 1.

1) Area of circle, Ac = π r^2

Ac = π (6)^2

Ac = 113.10

2) Area of triangle, At

The triangle is an equilateral triangle with angles on each
corner equal to 60 degrees. Meanwhile, the 3 angles at the center is 120
degrees each since a circle is 360 degree. We know that the radius (line from
centerpoint to corner) is equivalent to 6. Using the cosine law, we can calculate
for the length of one side.

s^2 = 6^ + 6^2 – 2 (6) (6) cos 120

s^2 = 108

s = 10.4

Since this is an equilateral triangle therefore all sides
are equal. The area for this is:

At = (sqrt3 / 4) * s^2

At = 46.77

3) Area of segment, As is given as:

As = [ (r^2) / 2 ] ( θ rad – sin θ )

As = [(6^2) / 2] (120 * π / 180 – sin 120)

As = 22.11

Therefore the area of shaded region is:

A = 113.10 – 46.77 – 22.11

A = 44.22

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From the table below, determine whether the data shows an exponential function. Explain why or why not. (x) -5, -4, -3, -2 (y) 0.5, 2, 8, 32 A) Yes; the domain values are at regular intervals and the range values have a common factor 8. B) Yes; the domain values are at regular intervals and the range values have a common factor 4. C) No; the domain values are not at regular intervals. D) No; the domain values are at regular intervals and the range values have a common factor 4. Please help, and please give me an explanation on the answer you choose because I need to make corrections. Please.

Option B-  Yes; the domain values are at regular intervals and the range values have a common factor 4.

Step-by-step explanation:

Given : The data

(x) -5,   -4,  -3,   -2

(y) 0.5,  2,   8,   32

To find : The data shows an exponential function or not

Solution :

The general form of an exponential form is

To check whether the data give the exponential function we form equation with the help of two points and verify the other two points .

Let x= -5 and y=0.5

……[1]

Let x= -4 and y=2

………[2]

Equate LHS because RHS is equal in equation [1] and [2]

Put back in [2]

.

a=512 and b=4

Exponential function –

To verify this function put

1) x=-3

The point satisfied.

2) x=-2

The point satisfied.

Therefore, The given data is an exponential function

The domain values are at regular intervals and the range values have a common factor 4 because b=4 and the change happen but value of b remain same.

Hence, Option B is correct.

Yes; the domain values are at regular intervals and the range values have a common factor 4.

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Jacob has adjusted to the regular use of pain killers and needs to continue using these drugs in order to feel comfortable. jacobs relationship with pain killers can best be described as

Jacobs relationship with pain killers can best be described as DEPENDENCY. Drug dependency refers to the adaptive state that one developed as a result of repeated use of a particular drug. Stopping the use of such drugs usually result in withdrawal syndrome. This is because, the neurons in the user’s system have become adapted to been exposed to that particular drug and they only function correctly when the drug is used. When the drug is withdrawn, several negative physiologic symptoms occur.

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What is an example of how you can be proactive about your personal health and wellness? Know your family health history and use reliable resources to research any family illnesses, because this will help you understand risks and available treatments Schedule regular doctor appointments, because getting checked by the doctor ensures that you will not get sick or contract communicable diseases Get extra sleep on days you don’t exercise, because this will help you keep your body composition in a healthy range and avoid changes in weight Use vitamins and performance-enhancing supplements, because they increase energy levels and help build muscles to keep your body physically fit Question 4(Multiple Choice Worth 1 points)

Your answer is: Know your family health history and use reliable resources to research any family.illnesses because this will help you understand risks and available treatments. By process of deduction, doctor’s appointments cannot perfectly ensure a lack of sickness, increasing sleep has studies that suggest it actually increases chances of weight gain, and performance-enhancing supplements are actually harmful if you don’t need them. Good Luck!

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Which of the following will best help you avoid contracting hepatitis B? Abstain from sexual intercourse Avoid contact with the blood of others Clean hands and surfaces often Make sure pets receive regular immunizations

The correct option is B. Hepatitis B is a serious liver infection that is caused by Hepatitis B virus. The disease can be transfer to others through contact with body fluids such as blood, semen, etc. It can also be passed from mother to a new born and through sharing of sharp objects. There is vaccination for prevention of the disease but there is no cure for it yet.

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Employees at the coffee shop are not paid enough. The best way to fix this problem is to start giving performance evaluations, which will allow employees to earn regular pay increases. What type of problem-and-solution organization does this paragraph use? A. problem/solution B. problem/cause/solution C. problem/solution/solution/recommendation

Well; You have the classics

Originally published in 1949 by George Orwell, 1984 depicts a dystopian world of the ‘future’. The book is less of a prediction more then it is a warning of what could be. It follows one character who is desperately trying to remember what real life is like, and gets tangled up in all sorts of messes along the way.

You could read Alice in Wonderland or Mary Poppins, theres a million great classics out there Im sure you can find on any website.

Personally I prefer fantasy novels;

Brandon Sanderson’s The Rithmatist
This book follows a young student through a steampunk style, magic infused world. It takes a moment to not chuckle at the concept of monsters that are essentially drawings, but its a very well done book with beautiful writing and mental scenery

Patrick Rothfuss’s, The Name of the Wind
This is my favorite book of all time. Patrick Rothfuss’s work is honestly amazing in this book. Mind you its probably not all that wise for the feint of heart through perhaps the second chapter; but it really is amazing. The sculpting of the world, the depth of the characters its utterly masterful. The story opens with Kote, a fairly normal seeming innkeeper and his dark haired companion Bast. Fairly normal until a man happens upon the inn, looking for a certain Kvothe, a man thought to just be a legend and a story… and Kote’s past is drug up, and other things that should probably be better left alone.

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When constructing an inscribed regular hexagon and you are given a point on the circle, how many arcs will be drawn on the circle

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.

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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What is the area of a regular hexagon with a side of 5 and an apothem of 4.33

Remark: the fence is clearly 420 yards, not 420420.

check the picture

The 2 adjacent rectangles (corrals) form one larger rectangle.

as shown in the figure, let x be the length of the fences perpendicular to the river, then the length of the side opposite to the river will be 420- 2x (yard)

so we can write the following function, which calculates the area A enclosed by the fence, as a function of x.

A(x)=2x(420-2x)

clearly A is a quadratic function, its graph is a parabola. This parabola looks downwards because of the minus of the term -2x

from A(x)=2x(420-2x) we can find that the x intercepts of the parabola are:

one of the roots is x=0

and

420-2x=0,
2x=420
x=210 is the other root.

The x coordinate of the vertex is the midpoint of (0, 210), that is 210/2=105

f(105)=2*105(420-2*105)=210*(420-210=2110*210=44,100 square yard.

the highest point of the parabola is the largest value the function takes, so the maximal area of the fence.

Answer: max area= 44,100 square yard.

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Find the measure of each interior angle and each exterior angle of the following regular polygons. Show your work

Step-by-step explanation:

As we know for a regular polygon sum of all interior angles is represented by  n A = 180 (n-2)

and sum of all exterior angles is represented by n A’ = 360°

Here n represents number of sides of the polygon.

Now we will go for each options given.

(A) Decagon : (Having 10 sides)

(1) 8A = 180 ( 8-2 )

8A  = 180 × 6

A = = 160°  ( interior angle )

(2) n A’ = 360°

8 A’ = 360°

A = 45°     ( exterior angle )

(B) Pentagon ( having 5 sides )

(1) 5A = 180 ( 5-2 )

5A = 180 × 3 = 540

A = 108°   ( interior angle )

(2) 5A’ = 360

A’ = 72°    (exterior angle )

(C) Dodecagon : ( having 12 sides )

(1)   12A  = 180 (12-2)

12 A = 180 × 10 = 1800

A = 150°  ( interior angle )

(2) 12 A’ = 360

A’ = 30°   ( exterior angle )

(D) 16-gon  ( having 16 sides )

(1)   16 A = 180 ( 16 – 2 )

16A = 180 × 14

16 A  = 1520

A  = 157.5°    ( interior angle )

(2)  16 A’  = 360

A’ = 22.5°

(E)  25-gon   ( having 25 sides )

(1)   25 A = 180 ( 25-2)

25A = 180  (23)

A = 165.6°     ( interior angle )

(2)  25A’  =  360

A  = 14.4°    ( exterior angle)

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How would you find the area in this regular polygon

Since we do not know where the angle of 23 degrees is located, then we can find the remaining side using the Pythagorean theorem. This can be done because we know that we have a triangle with a right angle.

We have then:

From here, we clear the value of x.

We have then:

Then, the area of the triangle is given by:

Where,

b: base of the triangle

h: height of the triangle

Substituting values:

Note: Maybe the height of the triangle is 27.6 instead of 11.8. This will depend on where the angle of 23.8 is located.

But for the moment of looking for the area of the triangle, this is not relevant because the product of the base for the height is the same.

The approximate area of the triangle is:

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Jacki, who has a sedentary lifestyle, is 5’5″ tall and weighs 165 lbs. she calculated her bmi to be 27.5. she recognizes that her body weight is unhealthy and vows to improve her eating habits and begin a regular program of physical fitness. her goal is to achieve a bmi of 22. approximately how much weight (lbs) must she lose

Charlie had a waist circumference of 47 inches and a BMI of 29 this shows that she is overweight. BMI test level is high from normal ranges shows that she is at higher risk of disease. She should lose weight and concern to the doctor.

Further Explanation:

Body mass index (BMI) is a measured value derived from the height of a person and mass.

BMI indicates whether the person is healthy or overweight mainly used by physicians.

• Range of BMI in a normal person is 18.5-25

• Range of BMI in skinfold person is 25-30

• Range of BMI in underweight person is 15-18.5

The skinfold measurement test is used to determine a person’s body fat percentage and body composition.

In this test, we are the proportion of body fat by determining skinfold thickness at pinches specific part of the body. The estimate of these folds is determined the fat beneath the skin, also called subcutaneous adipose tissue.

The tester pinches the skin at the site and drags the fold of skin away from the muscle so only the fat tissue and skin are being held. The skinfold thickness is measured by skinfold calipers in millimeters.

Skin test includes the seven locations of the body:

1. Triceps

3. Suprailiac

4. Pectoral

5. Subscapular

6. Midaxilla

7. Abdomen

Charlie had a waist circumference of 47 inches and a BMI of 29 this shows that she is overweight. Females with waist size 47 inches have higher risk of having disease. BMI test level is high from normal ranges shows that she is at higher risk of disease.She should lose weight and concern to the doctor.

Subject: Health

Chapter: Physical Fitness

Keywords:

Body index mass, weight, doctor, triceps, abdomen, midaxilla, Quadriceps, skinfold, mass, height, pectoral.

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Jack works for a company that pays him \$20 an hour. His normal workday does not exceed 8 hours. After working 8 hours in a day, he gets paid \$5 per hour overtime in addition to his regular wage. He cannot work fewer than 5 hours a day or more than 14 hours a day. Which graph shows Jack’s wages if he works for x hours a day?

False

Step-by-step explanation:

Suposse that we are given a function f(x) and a constant value h.

1. Case:

If we take the function g(x)=f(x)+h, then the graph of the function g(x) will be the graph of the funcion f(x) moved up or down.

2.Case:

If we take the function g(x)=hf(x), then the graph of the function g(x) will be the graph of the function f(x) just taller or shorter.

3.Case:

If we take the function g(x)=f(x-h), then the graph of the function g(x) will be the graph of the fuction f(x) moved horizontally.

4. Case:

If we take the function g(x)=f(hx), then the graph of the function g(x) will be tha graph of the function f(x) wither or thiner.

For example:

If we take f(x)=sin(x) and h=2. Then, if we take g(x)=sin(2x) then f(0)=g(0)=0, which means that the graph of the functiction is not moved up or down. However, f(π/2)=sin(π/2)=1 and g(π/2)=sin(π)=0 which gives us a hint that the graph of the function became thiner.

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Read this quote from Zimmermann in The Code Book. In the past, if the government wanted to violate the privacy of ordinary citizens, it had to expend a certain amount of effort to intercept and steam open and read paper mail, or listen to and possibly transcribe spoken telephone conversations. This is analogous to catching fish with a hook and a line, one fish at a time. Fortunately for freedom and democracy, this kind of labor-intensive monitoring is not practical on a large scale. Today, electronic mail is gradually replacing conventional paper mail, and is soon to be the norm for everyone, not the novelty it is today. Unlike paper mail, e-mail messages are just too easy to intercept and scan for interesting keywords. This can be done easily, routinely, automatically, and undetectably on a grand scale. This is analogous to driftnet fishing—making a quantitative and qualitative Orwellian difference to the health of democracy. What is the purpose of the quote from Zimmermann? It explains how much faster e-mail travels than ordinary mail. It shows how easily digital mail can be monitored by outsiders. It states exactly how many people use e-mail instead of regular mail. It proves that e-mail is better for the health of democracy than regular mail.

Hey there!

Correct answer is D. Comma or Period Inside Rule

A. Question mark or exclamation point inside: those are not really necessary.

B. Colon or semicolon: not, a semicolon would divide the whole sentence and it would be shorten; a colon would work but after requested, when there is already a comma.

C. Question mark or Exclamation Point Outside Rule: would not work, becase it is an very polite and affirmative sentence.

D: A comma or period inside rule: actually, just a comma would work. Please, Cooper’s dad requested, go… Cooper’s dad requested must be in between commas as it is a vocative.

Hope this helps

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Find the area of a regular hexagon with a base of 15 and an apothem of 20.

Since we do not know where the angle of 23 degrees is located, then we can find the remaining side using the Pythagorean theorem. This can be done because we know that we have a triangle with a right angle.

We have then:

From here, we clear the value of x.

We have then:

Then, the area of the triangle is given by:

Where,

b: base of the triangle

h: height of the triangle

Substituting values:

Note: Maybe the height of the triangle is 27.6 instead of 11.8. This will depend on where the angle of 23.8 is located.

But for the moment of looking for the area of the triangle, this is not relevant because the product of the base for the height is the same.