The base and height of the triangular mainsail of a sailboat are 3.5 times greater than the base and height of the boat's triangular staysail. How many times greater is the area of the mainsail than the area of the staysail?

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 .

What does independent variable and dependent variable mean in math?

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.