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Delicious77 [7]

2 years ago

14

If there are 400 people that attend the rally that you have to provide paraphernalia to and you spend $8,000, how many shirts di

d you order? How many hats did you order?

2 answers:

den301095 [7]2 years ago

6 0

Answer:

OK

Step-by-step explanation:

Rufina [12.5K]2 years ago

3 0

Uh i just did 8000 divided by 400 and it got me 20 but idk if it’s right

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{(-5,9),(2, 31), (9, 143), (11, 151),(0, 42),(5, 97)}

wlad13 [49]

The number 7 is the best prediction of the output when the input is 13.

<h3>What is the equation of a line passing through two given points in 2 dimensional plane?</h3>

Suppose the given points are (x_1, y_1) and (x_2, y_2), then the equation of the straight line joining both two points is given by

$(y - y_1) = \dfrac{y_2 - y_1}{x_2 - x_1} (x -x_1)$

The equation of the line is found as;

$\rm y-y_1= \frac{y_2-y_1}{x_2-x_1} \\\\ \rm y-9= \frac{31-9}{2+5} (x+5)\\\\ 7y-63 = \frac{31-9}{2+5} (c+5)\\\\ 7y-63=22x+110\\\\ 7y= 22x+173 \\\\ but ,x=13\\\\ 7y=22 \times 13 +173\\\\ y= \frac{1259}{7} \\\\ y= 179$

Learn more about straight line equation here:

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8 0

2 years ago

Denine learns that about 3 out of 14 people in Mexico are under the age of 15.

gtnhenbr [62]

Answer:

I belive the answer is 21.42% :)

5 0

3 years ago

Read 2 more answers

Help help help help (question 6)

garik1379 [7]

Answer: I got C.

Step-by-step explanation: I squared both 3.9 and 9.7 which gave me 109.3. Then, I square rooted it and got 10.45 which rounds to 10.5. Hopefully, this is right.

8 0

3 years ago

I need the final answer! round to 3 decimal places

ivann1987 [24]

6.438 is the final answer

8 0

3 years ago

Read 2 more answers

A student's bank account is represented in the table shown.

melomori [17]

The desmos link is in the reply section below...

1.) y = 1.56x + 1.29

2.) the slope is 1.56

As the weeks are increasing, the student's balance is growing about 1.56 per week.

3.) y = 24.69

4.) 50 = 1.56x + 1.29

50 - 1.29 = 1.56x + 1.29 - 1.29

48.71 =1.56x

48.71 / 1.56

31.2

8 0

2 years ago