Rewrite each exponential equation in logarithmic form. Rewrite each logarithmic equation in exponential form. 1.28 = 256
2. logz (81) = 4

Pls if a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.

Graph the line with the given slope m and y-intercept b. m=-3,b=1