The equation of the line on the graph below is a direct variation equation. what is the constant of variation
a: 1/4
b: 1/2
c: 3/4
d: 1

Use properties to rewrite the given equation. which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p?

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.