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Using the order of operations,what should be done first to evaluate 12÷(-6)(3)+(-2)



Using the order of operations,what should be done first to evaluate 12÷(-6)(3)+(-2)

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WhichGiven that f(x) = x² + 5x, evaluate f(-2). of the following is equal to ?



WhichGiven that f(x) = x² + 5x, evaluate f(-2). of the following is equal to ?

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Evaluate. Thanks in advance for your help!



Evaluate. Thanks in advance for your help!

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Explain how to write and evaluate an algebraic expression. one more than the product of a number and seven, decreased by five; evaluate when n = 6


Answer:

Step-by-step explanation:

Replace key words with variables, numbers, and operations. More than is addition, product is multiplication, and decreased by is subtraction. The constants are 1, 7, and 5. The expression is 1 + 7n – 5. To evaluate the expression, substitute 6 in for the variable, and then use order of operations to simplify. The value when n = 6 is 38.

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Evaluate g(h)=4h^2-2h+6 for h =-2



Evaluate g(h)=4h^2-2h+6 for h =-2

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What is an expression for the amount of money you can save if you use 5 over 6 of your wages for spending money? Evaluate your expression for weekly wages of $60, $120, $180, and $300.


Answered by answersmine AT 22/10/2019 – 04:04 AM

If ur spending 5/6 of ur pay, u r saving 1/6
so ur expression would be 1/6x…where x is ur weekly wages
         
60…  1/6(60) = 60/6 = 10…u save 10
120.. 1/6(120) = 120/6 = 20…u save 20
180…1/6(180) = 180/6 = 30 …u save 30
300.. 1/6(300) = 300/6 = 50…u save 50

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Eva has been asked to evaluate a literary work by writing a response-to-literature essay. Which of the following is not recommended for this type of essay writing? using persuasive language summarizing the plot citing evidence to support the theme referring to other literary works with a similar theme


The correct answer is “referring to other literary works with a similar theme.”

The option that is NOT recommended for this type of essay writing is “referring to other literary works with a similar theme.”

Eva has been asked to write a response-to-literature essay in order to evaluate a literary work. In this case, what she is not recommended to use is referring to other literary works with a similar theme. What Eva should do is to summarize the plot of the essay because it is going to support the recommendations she is about to state. The language she uses could be persuasive in order to create a positive reaction to the reader. She could share her point of views and attach sources of information citing the evidence that supports the content. That is show Eva should proceed.

 

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Evaluate 2b2 – 3b + 4a2 for a= -6 & b=8 A. -40 B. 202 C. 248 D. 346



Evaluate 2b2 – 3b + 4a2 for a= -6 & b=8 A. -40 B. 202 C. 248 D. 346

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Grace was given the description “three less than the quotient of a number squared and nine, increased by eight” and was asked to evaluate it when n = 6. Her work is shown below.


Answer:  The correct option is (C). 10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared

Step-by-step explanation:  Given that the segment AB has point A located at (8, 9). The distance from A to B is 10 units.

We are to select the correct option that could be used to calculate the coordinates for point B.

Let, (x, y) be the co-ordinates of point B.

According to distance formula, the distance between two points (a, b) and (c, d) is given by

d=sqrt{(c-a)^2+(d-b)^2}.

Therefore, the distance between the points A(8, 9) and B(x, y) is given by

d=sqrt{(x-8)^2+(y-9)^2}.

Since, distance between A and B is 10 units, so

d = 10.

Therefore,

10=sqrt{(x-8)^2+(y-9)^2}.

Thus, the correct statement is

10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared.

Option (C) is correct.

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Without the reassurance of a handwritten ink signature, there is no obvious way to verify the authorship. Alternatively, imagine that a bank receives an e-mail from a client, which instructs that all the client’s funds should be transferred to a private numbered bank account in the Cayman Islands. Once again, without a handwritten signature, how does the bank know that the e-mail is really from the client? The e-mail could have been written by a criminal attempting to divert the money to his own Cayman Islands bank account. In order to develop trust on the Internet, it is essential that there is some form of reliable digital signature. –The Code Book, Simon Singh Write three to five sentences evaluating the author’s argument. In your response, identify and evaluate the claim and whether the evidence supports the reason and the claim.


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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Evaluate the expression if a = 6 and b = 3. 3(a + 2b)



Evaluate the expression if a = 6 and b = 3. 3(a + 2b)

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Evaluate the expression for s = 11 and v = 8. (s – v)2 A. 113 B. 6 C. 9 D. 57



Evaluate the expression for s = 11 and v = 8. (s – v)2 A. 113 B. 6 C. 9 D. 57

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Evaluate h -2 g for h = 3 and g = 27.



Evaluate h -2 g for h = 3 and g = 27.

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Evaluate 6 – 2(-1) + | -5 | =



Evaluate 6 – 2(-1) + | -5 | =

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Read the case scenarios located at the “case scenario” link on the activity page. Choose one of the six case scenarios and using the decision making process, explain what you would do. (Total 48 points) You attend a party with two friends. The three of you agree to meet out front to leave at a set time. One person is not outside, and you go looking for her. When you find her, she appears to be drugged. Using any drug or alcohol isn't typical for her and her parents expect her home in 20 minutes. What will you do? *Complete the decision making sequence below. Identify the decision to be made. List all possible options and alternatives. Evaluate each of the options and alternatives. Choose the best option. Act on your decision. Evaluate your outcomes. Explain how using the 6 step Decision Making sequence above helps aid in wise decision making. Write 2 paragraphs containing a minimum of 10 sentences. (12 points)



Read the case scenarios located at the “case scenario” link on the activity page. Choose one of the six case scenarios and using the decision making process, explain what you would do. (Total 48 points) You attend a party with two friends. The three of you agree to meet out front to leave at a set time. One person is not outside, and you go looking for her. When you find her, she appears to be drugged. Using any drug or alcohol isn’t typical for her and her parents expect her home in 20 minutes. What will you do? *Complete the decision making sequence below. Identify the decision to be made. List all possible options and alternatives. Evaluate each of the options and alternatives. Choose the best option. Act on your decision. Evaluate your outcomes. Explain how using the 6 step Decision Making sequence above helps aid in wise decision making. Write 2 paragraphs containing a minimum of 10 sentences. (12 points)

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Evaluate 13+6/y when y = 6



Evaluate 13+6/y when y = 6

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Evaluate 4!7! divided by 6!8!



Evaluate 4!7! divided by 6!8!

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Evaluate 15/r – 1 when r = 5



Evaluate 15/r – 1 when r = 5

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Evaluate 12C3 Please show your work – Thank you!



Evaluate 12C3 Please show your work – Thank you!

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Evaluate the expression and select the appropriate response. 3(10)(6)(3)



Evaluate the expression and select the appropriate response. 3(10)(6)(3)

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Evaluate the expression w2 – v + 1 for w = -2 and v = -8.



Evaluate the expression w2 – v + 1 for w = -2 and v = -8.

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Evaluate the limit, answer choices on picture


The basis to respond this question are:

1) Perpedicular lines form a 90° angle between them.

2) The product of the slopes of two any perpendicular lines is – 1.

So, from that basic knowledge you can analyze each option:

a.Lines s and t have slopes that are opposite reciprocals.

TRUE. Tha comes the number 2 basic condition for the perpendicular lines.

slope_1 * slope_2 = – 1 => slope_1 = – 1 / slope_2, which is what opposite reciprocals means.

b.Lines s and t have the same slope.

FALSE. We have already stated the the slopes are opposite reciprocals.

c.The product of the slopes of s and t is equal to -1

TRUE: that is one of the basic statements that you need to know and handle.

d.The lines have the same steepness.

FALSE: the slope is a measure of steepness, so they have different steepness.

e.The lines have different y intercepts.

FALSE: the y intercepts may be equal or different. For example y = x + 2 and y = -x + 2 are perpendicular and both have the same y intercept, 2.

f.The lines never intersect.

FALSE: perpendicular lines always intersept (in a 90° angle).

g.The intersection of s and t forms right angle.

TRUE: right angle = 90°.

h.If the slope of s is 6, the slope of t is -6

FALSE. – 6 is not the opposite reciprocal of 6. The opposite reciprocal of 6 is – 1/6.

So, the right choices are a, c and g.

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Use the change of base formula to evaluate log4 20.



Use the change of base formula to evaluate log4 20.

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Evaluate 4x – 7 when x = 6 Replace the variables/letters in the expression above with the values assigned to them, so replace all x’s with 6 in this example implify the expression (following order of operations)


Answer:

C. Yes, because the population values appear to be normally distributed.

Step-by-step explanation:

Given is a graph which shows the distribution of values of a population

The graph has the following characteristics

i) Bell shaped

ii) symmerical about mid vertical line

iii) Unimodal with mode = median =mean

iv) As x deviates more from the mean probability is decreasing and also curve approaches asymptotically the x axis

Hence we find that the curve is a distribution of normal

Option C is right

C. Yes, because the population values appear to be normally distributed.

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Evaluate the expression and enter your answer in the box below. 8 + |10|


Answer:  The correct option is (C). 10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared

Step-by-step explanation:  Given that the segment AB has point A located at (8, 9). The distance from A to B is 10 units.

We are to select the correct option that could be used to calculate the coordinates for point B.

Let, (x, y) be the co-ordinates of point B.

According to distance formula, the distance between two points (a, b) and (c, d) is given by

d=sqrt{(c-a)^2+(d-b)^2}.

Therefore, the distance between the points A(8, 9) and B(x, y) is given by

d=sqrt{(x-8)^2+(y-9)^2}.

Since, distance between A and B is 10 units, so

d = 10.

Therefore,

10=sqrt{(x-8)^2+(y-9)^2}.

Thus, the correct statement is

10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared.

Option (C) is correct.