Cmon ten minutes into her workout, laura had burned 98 calories. twenty-five minutes in, she had burned 272 calories. find the rate of change in calories burned between ten and twenty-five minutes.

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

It says factor each expression 49x-28?

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6