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3 years ago

98, 78, 84, 75, 91 What is the mean absolute deviation of his scores?

Mathematics

1 answer:

Inessa [10]3 years ago

8 0

Answer:

85.2

Step-by-step explanation:

you add all the numbers together then you divide it by 5 then you have your answer.

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Select the correct answer.

icang [17]

Answer: C (0,2)

Step-by-step explanation: Y intercept is when the x value is equal to 0. Find the value in the table where the x value is 0 and then look at the h(x) value or the y value to find the answer. In this case the point where x=0 h(x) = 2.

7 0

3 years ago

Can x=9.4 be written in y=mx+b form?

Westkost [7]

Answer:

The given equation cannot be written in slope intercept form

Step-by-step explanation:

we know that

$y=mx+b$

Is the equation of the line in slope intercept form

where

m is the slope

b is the y-intercept

In this problem we have

$x=9.4$

This is a vertical line (parallel to the y-axis)

The slope is undefined

therefore

The given equation cannot be written in slope intercept form

4 0

3 years ago

Difference between purchase book and sales book

tigry1 [53]

A purchase is one where you purchase it and sales is one you sell :)

Hope that helped!

4 0

3 years ago

Read 2 more answers

(j-1)(-3) I need help solving the distributive property.

Reptile [31]

Answer:

Step-by-step explanation:

-3*j = -3j

(-3)(-1) = 3

Answer

-3j + 3 Notice the sign change. Be careful about that when signs are used with the distributive property.

5 0

3 years ago

Evaluate

SCORPION-xisa [38]

Value of the expression will be 7

Explanation

Given value of the variables are : $p= \frac{1}{2}$ and $q=7$

Given expression: $8p+3q-18$

So, plugging the values of $p$ and $q$ into the above expression, we will get...

$8p+3q-18\\ \\ = 8(\frac{1}{2})+3(7)-18\\ \\ =4 + 21-18\\ \\ =25-18\\ \\ =7$

So, the value of the expression will be 7.

5 0

3 years ago

Read 2 more answers