2nd 9 Weeks Independent ReviewAccelerated

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#5

^that’s a 2.5m

#6 Find the missing side of the right triangle by using the Pythagorean

Theorem

#7 Find the missing side of the right triangle by using the Pythagorean

Theorem

#8

• A ladder is leaning against the side of a 10m house. If the base of the ladder is 3m away from the house, how tall is the ladder?

(Use Pythagorean Theorem to solve)

#9

• Maria left her house and walked 5 miles north. Then she turned and walked 6 miles west. How far is she from her house? Round to the nearest tenth.

• (Use Pythagorean Theorem to solve)

#10

• Determine if these side lengths make a right triangle

A. 7, 24, 25

B. 5, 12, 13

C. 17, 19, 25

#11

• Find the area and circumference of the circle:

• r = 7

#12 Find the surface area of the cylinder

4in

7in

#13 Find the volume of the cylinder

#14 find the surface area of the pyramid

#15 Find the volume of the pyramid

#16 Find the volume of a triangular prism whose base area is 14in and

height is 8 inches.

2

#17 Find the volume of a cone with a diameter of 10 in and a height of 7in.

#18 Which data set has a great median?

#19 Write down the 5 number summary for each data set

#20 Find the mean of the data set:

• 14, 19, 21, 45, 16, 13

#21 Choose the best measure of center (mean or median) for each data set.

Explain why you chose that measure of center.

Data Set A: 89, 96, 42, 99, 87, 90

Data Set B: 88, 87, 80, 79, 90, 89

#22 Find the Mean Absolute Deviation (MAD). Determine who is the most

consistent.

Klaire : 89, 96, 82, 90

Klaus : 88, 87, 80, 79, 90

#23 Explain what MAD is in words. Don’t describe how to find it. Give an

explanation of what it is.

#24 What does MAD for a data set indicate about the data set?

#24 What is a biased sample?