A rectangular sheet of metal has a length of 40 inches and is cut along a diagonal to form two triangular pieces. One of the triangles has a leg length of 12 inches. Which statement is true?

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9