What are the square roots of 324?

A.

162 and - 162

B.

19 and - 19

C.

18 and - 18

D.

16 and - 16

What uses numbers, variables and operations symbol?

Figure out this maths question log2+64=

If ab is 60 degrees and ce is 20 degrees what is measurement of edc

In 1987, fewer than 18 percent of wives earned more than their husbands. by 2013, that proportion had grown to approximately what percentage?

Bob need to mix 2 cups of orange juice concentrate with 3.5 cups of water to make orange juice. bob has 6 cups of concentrate. how much orange juice can he make

Given the measures of its angles, a triangle can be drawn using a protractor and straightedge. Using these tools, draw a triangle that has angle measures of 52°, 18°, and 110°.

Find the x-intercept of 3x-y=7

Find the greatest common factor of 25x^2 and 20b^4

Bradley cut a square hole out of a block of wood in the woodshop. If the block was cube-shaped with side lengths of 8 inches, and the hole had side lengths of 5 inches, how much wood was left after the hole was cut out?

There is a 30% chance of rain today. Express this as a probability value between 0 and 1.