Multiple of 3 and 5 less than 47 but greater than 42

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

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 .