3 years ago

What is the mean absolute deviation for 2,9, 1, 7, 8, 9

Mathematics

1 answer:

Phantasy [73]3 years ago

3 0

Answer:

3 :)

Step-by-step explanation:

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13. The sum of the measures of angle Mand angle Ris 90°.

Sunny_sXe [5.5K]

Answer:

x=5

Step-by-step explanation:

If the sum of the measures of angle M and R is 90 degrees, and you know that angle R is 55 degrees, subtract angle R from the total angle. Then, solve for M

90 - 55 = 35

5x + 10 = 35

5x = 25

x = 5

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3 years ago

Which of the following expressions are equivalent to 16/5? Choose all answers that apply:

In-s [12.5K]

None of the above because it will be 3.2 or -3.2

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3 years ago

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Semmy [17]

The area of rectangular garden is $8 x^{2}+4 x-24$

<h3>Solution:</h3>

Given that a rectangular garden has width = 4x - 6

Length of rectangular garden = 2x + 4

To find: area of rectangular garden

The area of rectangle is given as:

$\text {area of rectangle }=\text { length } \times \text { width }$

Substituting the values in given formula,

$\begin{array}{l}{\text { area of rectangle }=(2x+4) \times(4x-6)} \\\\ {=8 x^{2}-12 x+16 x-24} \\\\ {=8 x^{2}+4 x-24}\end{array}$

Thus the area of rectangular garden is $8 x^{2}+4 x-24$

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4 years ago

What is 12 1/2% of 168

egoroff_w [7]

The answer to the question is 21

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3 years ago

Simplify: 4 x 32 - 3+5x2 = A. 33 B. 43 C. 36 D. 58 E. 34

NeX [460]

I got 155‍♀️ I don’t know cause I did PEMDAS and got 155

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3 years ago

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