If the measure of angle acb is 90°, then which expression represents the value of g?

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.

The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height.