The base of a lamp is solid glass in the shape of a square prism. Each side of the square measures 5 in. If 300 in.3
of glass were used to make the lamp's base, what is the height of the base?

Find the solutions for a triangle with a =16, c =12, and b = 63º

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.