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3 years ago

Can anyone explain how to do A?

Mathematics

2 answers:

ElenaW [278]3 years ago

4 0

Show me the picture of the octagon. But remember that if the diameter is shown than always do half of the diameter to get the radius. Hope this helps

Burka [1]3 years ago

3 0

Need a picture or a full picture

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6x – 64 = 2x - 44<br>solve for x

notka56 [123]

Answer:

the answer to your question is x = 5

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3 years ago

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SECTION B

lapo4ka [179]

Answer: The median value of data set B is -5.5, which is less than the median value of 3.1 in dataset A.

Step-by-step explanation:

Order the dataset from least to greatest:

-38 → -13 → -9 → -2 → 14 → 28

Then find the values that lies in the middle:

-38 → -13 → <u>-9 → -2</u> → 14 → 28

Since there are 2 values, find the average of those 2 values:

$\frac{-9+(-2)}{2} =\frac{-11}{2} =-5.5$

The median value = -5.5.

The median value of data set B is -5.5, which is less than the median value of 3.1 in dataset A.

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2 years ago

Which of the following shows the solution of 7x – 5 > 16?

vladimir2022 [97]

Answer:

x<3

Step-by-step explanation:

add 5 to 16. then divide 7 from 21. the sign flips with inequalities involving multiplication and/or division

7 0

3 years ago

3) Which inequality represents this scenario?

andreev551 [17]

Answer:

w < 3.3

C) w < 3.3

D) w < 3.3

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2 years ago

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Write an equation of the line that passes through (−3,7) and is perpendicular to the line y=−2x−5.

Murljashka [212]

Answer:

Step-by-step explanation:

an equation is : Use the point-slope formula.

y - y_1 = m(x - x_1) ; m : the slope when : x_1 = -3 and y_1 = 7

- 2 ×m = - 1 because this line is perpendicular to the line y= -2x-5 when the slope is -2

so : m= 1/2

an equation is : y - 7 =(1/2)(x+3)

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3 years ago

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