Solve 3/10 x 5/7 (hurry)

15/70
20/70
8/17
15/17

Find the total area for the regular pyramid ( follow the answer set up in the picture)

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 .

Solving algebraic equations 2m+3=11