Using the graph of f(x) = log10x below, approximate the value of y in the equation 10y = 4. (1 point) log base 10 graph y ≈ 0.01 y ≈ 0.60 y ≈ 1.48 y ≈ −2.01

Can you simplify 4/7? 24 points will be awarded!

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

Acylinder has volume 45π and radius 3. what is it’s height?