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2 years ago

Do the following, i mean like... its not THAT HARD

Mathematics

1 answer:

serg [7]2 years ago

7 0

Answer:

y > - (4/3) x - 3

Step-by-step explanation:

use (y2-y1)/(x2-x1) for slope, which is negative (use two points given, (-6, 5) and (3, -7))

y intercept is -3, but you can plug in values for x and y in any of two points given: (-6, 5) and (3, -7)

Then, dashed line indicates values along line are not included in inequality relationship

since shaded region is above line, the inequality uses ">"

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Help if you know how to do this- brainliestt

Gwar [14]

Answer:

95.5°F

Step-by-step explanation:

Given the regression equation :

y = 1.8x - 76.9 ; the relationship between temperature (°F) and number of ice cream sold

y = number of ice cream sold

x = temperature (°F)

The temperature when 95 iccream cones are sold will be ;

Here, y = 95

Using the model :

95 = 1.8x - 76.9

95 + 76.9 = 1.8x

171.9 = 1.8x

Divide both sides by 1.8

171.9 / 1.8 = x

95.5°F = x

Hence, temperature when 95 cones of ice-cream are sold is 95.5°F

8 0

2 years ago

StatTutor: Population versus sample Officials of a major university want to know what percent of their students recycle paper. T

love history [14]

Answer:

Whether the student recycle the paper or not.

Step-by-step explanation:

We are given the following in the question:

Officials of a major university want to know what percent of their students recycle paper.

A random sample of sample size 200 is taken.

We have to find the variable that is measure on each student of the sample.

Variable of measurement on each student:

Whether the student recycle the paper or not.

The student will reply a yes or no as an answer.

3 0

3 years ago

Need help on all plz

olga55 [171]

3.
a. 380 ÷ 38 = 10
b. 190 ÷ 38 = 5
c. 570 ÷ 38 = 15
d. use 10 times 38 = 380, 190 is half of 380 so half of 10 is 5, 570 is 380 + 190 so 10 + 5

4.
a. 670 ÷ 67 = 10
b. 603 ÷ 67 = 9
c. 737 ÷ 67 = 11
d. use 10 times 67 = 670, 603 is 670 - 67 so 10 - 1 = 9, 737 is 670 + 67 so 10 + 1 = 11

Challenge:
1062 - 279 = 783
$\frac{1}{3} (783)=261$
783 - 261 = 522
522 ÷ 15 = 34 remainder 12
So she put 34 books in each box

7 0

3 years ago

What is 2 ^ 5/3 raised to the third power? Simplify your answer.

lawyer [7]

Answer:

2^5 or 32

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Choose all the common denominators for 2/3 and 7/9. 6 9 18 27 30

n200080 [17]