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2 years ago

Write a linear equation that is parallel to y=-x-4 and passes through the point (8,-9).

Mathematics

1 answer:

Reil [10]2 years ago

4 0

Answer:y=x-17

Let me know if you need to show ur work

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There are 84 jars of jelly on a shelf at the store. Of these, 21 are grape. What percent of the jars of jelly are grape?

Vladimir79 [104]

Answer:

25%

Step-by-step explanation:

Start by dividing 84 by 4 and you get 21. Then take 100 and divide that number by 4, and you get 25. There is your answer. The 21 jars of grape jelly are equal to 25% of the number 84. Hope this helps!

5 0

2 years ago

1. You are conducting a survey of the people in the United States to find out how popular racket sports (tennis, badminton, racq

andrey2020 [161]

Answer:

i think it's d

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Suppose the diameter of a circle is 6 units. What is its circumference?

Basile [38]

C=2•pi• R
D=6 then the radius is 3
2•Pi•3 =18.85

6 0

3 years ago

Please help with this my sister needs help and I forgot how to do this

marishachu [46]

(2 x 100,000) + (7 x 10,000) + (9 x 100) + (5 x 10) = 270,950

4 0

3 years ago

Read 2 more answers

Question 1

Vitek1552 [10]

Answer:

$M.A.D= 4.9$

Step-by-step explanation:

Given

12.7, 22, 23.5, 24, 11, 22

Required

Determine the M.A.D

Start by calculating the Mean

$Mean = \frac{\sum x}{n}$

In this case, n = 6

So:

$Mean = \frac{12.7 + 22 + 23.5 + 24 + 11 + 22}{6}$

$Mean = \frac{115.2}{6}$

$Mean = 19.2$

Subtract the mean from each element

$12.7 - 19.2 = -6.5$

$22 - 19.2 = 2.8$

$23.5 - 19.2 = 4.3$

$24 - 19.2 = 4.8$

$11 - 19.2 = -8.2$

$22 - 19.2 = 2.8$

Take absolute value of the results above

$|-6.5| = 6.5$

$|2.8| = 2.8$

$|4.3| = 4.3$

$|4.8| = 4.8$

$|-8.2| = 8.2$

$|2.8| = 2.8$

The mean of the above gives the MAD

$M.A.D= \frac{\sum |x - u|}{n}$

$M.A.D= \frac{6.5 + 2.8 + 4.3 + 4.8 + 8.2 + 2.8}{6}$

$M.A.D= \frac{29.4}{6}$

$M.A.D= 4.9$

7 0

3 years ago