Mary increased the amount of vitamin c she takes each day from 48 mg to 54 mg. by what percentage did mary increase the amount of vitamin c she takes each day?

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.

Find the volume v of the solid obtained by rotating the region bounded by the given curves about the specified line. y = x â’ 1 , y = 0, x = 5; about the x-axis v = sketch the region. sketch the solid, and a typical disk or washer.