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shusha [124]
3 years ago
12

Select the correct answer. A report on Americans’ attitudes toward eating out found that 73% of the respondents to the survey up

on which the report is based think that people don’t eat out enough. Which of these factors is most relevant when evaluating the report? A. 82% of the respondents were between 25 and 50 years old. B. 48% of the respondents were Democrats. C. 29% of the respondents were taller than 6 feet. D. 61% of the respondents were restaurant owners. E. 52% of the respondents were Republicans.
Mathematics
2 answers:
LenaWriter [7]3 years ago
8 0

Answer:

D

Step-by-step explanation:

Factors B, C and E are totally irrelevant.

lukranit [14]3 years ago
4 0

Answer:

<h2>D. 61% of the respondents were restaurant owners.</h2>

Step-by-step explanation:

If we read the problem, we can realize that the report is about eating out, about food, so the variables is towards that context. Among the options, D is the only one that relates to food, because it's about restaurant owners. Other options are not useful in this report, because they are about something else.

Basically, being Democrats, more than 6 feet tall or at certain age, all those variable are not relate with eating out. Therefore, the correct answer is D.

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100x3=300
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3 years ago
Solve this equation for k.<br><br> 3 − 3k + 7k = 5b<br><br> Enter the correct answer in the box.
Sloan [31]

Answer:

k=5b/4−3/4

Step-by-step explanation:

3-3k+7k=5b

Isolate the variable by dividing each side by factors that don't contain the variable.

k=5b/4−3/4

-hope it helps

8 0
2 years ago
The points in the table lie on a line. Find the slope of the line.
maria [59]

The slope of the line is -\frac{3}{4}

First, you must find 2 points.

(-6,8)    (-2,5)

Then, you must substitute the value of the points in.

\frac{5-8 }{-2+6}

Finally, simplify the fraction.

-\frac{3}{4}

3 0
3 years ago
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riadik2000 [5.3K]
The answer is would be

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7 0
3 years ago
Read 2 more answers
Directions: State whether or not (3, -2) is a solution to the following systems.
andrew11 [14]

(3, -2) is a solution to the system of equations x - 2y = 7 and 2x + 3y = 0, (3, -2) is not a solution to the system of equations  -x - y = -5 and 3x - 4y = 17 and (3, -2) is not a solution to the system of equations x + y = 1 and x - y = 6

<h3>How to determine the whether or not (3, -2) is a solution to the following systems?</h3>

The systems of equations are given as:

1. x - 2y = 7 and 2x + 3y = 0

2. -x - y = -5 and 3x - 4y = 17

3. x + y = 1 and x - y = 6

Next, we substitute (3, -2) for (x, y) in the system of equations.

So, we have:

<u>1. x - 2y = 7 and 2x + 3y = 0</u>

3 - 2 * -2 = 7 and 2 * 3 + 3 * -2 = 0

Evaluate

7 = 7 and 0 = 0

The above equation is true

Hence, (3, -2) is a solution to the system of equations x - 2y = 7 and 2x + 3y = 0

<u>2.- x - y = -5 and 3x - 4y = 17</u>

-3 + 2 = -5 and 3 * 3 + 4 * 2 = 17

Evaluate

- 1 = - 5 and 1 7 = 1 7

The above equation is false

Hence, (3, -2) is not a solution to the system of equations  -x - y = -5 and 3x - 4y = 17

<u>3. x + y = 1 and x - y = 6</u>

3 - 2 = 1 and 3 + 2 = 6

Evaluate

1 = 1 and 5 = 6

The above equation is false

Hence, (3, -2) is not a solution to the system of equations x + y = 1 and x - y = 6

Read more about system of equations at:

brainly.com/question/13729904

#SPJ1

8 0
1 year ago
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