Express each ratio as a unit rate. Round to the nearest tenth, if necessary.

400 feet in 52.4 seconds

a.

76 feet per second

c.

7.7 feet per second

b.

0.76 foot per second

d.

7.6 feet per second

What is an equation of a line that passes through the slope (-3,-5) and (-3,-8)

Which expressions represent the difference of exactly two expressions? Choose 3 answers: Choose 3 answers: (Choice a. A 6 (x+7) - 26 (x+7) - 26 (x+7) - 26, left parenthesis, x, plus, 7, right parenthesis, minus, 2 (Choice b.

The entrance to the great pyramid (Egypt) is 17 m above ground. What is the vertical distance from the entrance to the base of the pyramid which is 31 m underground

Solve for x in the diagram below. 15 х - 30° 10x + 5° х = 12 х = 8 х=7 х = 11

Solve this equation. 28 - k = 22 k =

A pile of sand in the shape of a cone has a diameter of 8 in. and a height of 5 in. What is the volume of the cone? Use 3.14 for π. Enter your answer in the box as a decimal to the nearest cubic inch. in³

Aaron estimated that 148% of 333 is 495. Is his estimate reasonable? A. No, because his calculation should be 140% of 340. B. No, because his calculation should be 150% of 340. C. Yes, because his calculation should be 140% of 330. D.

Write the missing side lengths on each figure shown to the right

A sample of a plane geometric surface is what?

Whats 8 (3+x) simplyed