What is the area of a triangle when the sides are 17, 8 and 9

If 1/2 is half of 1, what is 1/2 of 2,3, and 4?

Is 0 not an element of an empty set?

There are 64 squares on a chessboard

One street light flashed every 4 seconds Another street light flashes every 6 seconds If they both just flashed as the same movement how many seconds will it take before thwart flash at the same time again

36 is 80% of what number

Monique had $15. After paying for 6 pounds of squid, she had $3 left. Find the cost of 1 pound of squid. $ per pound of squid

The diameter of a basketball rim is 18 inches. A standard basketball has a circumference of 30 inches. About how much room is there between the ball and the rim in a shot in which the ball goes in exactly in the center of the rim? Show your work.

What is the answer to - 2x+3=x-6?

Carlos read 4 books. How many children read fewer books. Than carlos?

Which expression is equal to 6 (b + 4) ? A. 6b + 24 B. 6b + 4 C. b + 4 D. 6b - 10