If a = 0.3 repeating and b=0.5 repeating, what is the value of a+b?

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