How fast with 1.5 times the fastest growing speed be? Before you solve, tells a number of decimal places in your answer. +

which activity has recorded speed about seven times as fast the fastest rowing speed?

Me with this one question, and i'll upvote the brainliest answer

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie