For a statistics test with a mean of 70 and a standard deviation of 8, find the percentage of people with test scores between the following scores
a. 71 & 84 c. 78 & 86

b. 62 & 78. d. 90 & 100

e. 50 & 70

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

$97520

step-by-step explanation:

add 6% to the value she got from selling the house.

1 number

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.

the answer would be c