2 × 10^12 red blood cells have a total mass of 90 grams. Work out the average mass of 1 red blood cell.
Give your answer in standard form.

2×10¹² cells → 90 g

mass of 1 red blood cell : 90÷(2×10¹²) = 45×10^-12 g = 4.5×10^-11 g

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.