There are 15 black mice in a cage. the ratio of all mice to black mice is 5: 1. how many mice are in the cage?

From the ratio 5:1 we know that all mice is 5 times more than black.
Knowing that there are 15 black mice we can multily it by 5 to find the answer.
15*5=75- its the anser

0.69 yards

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)

Answer

1 number

explanation

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

 

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.