An arborist examined trees in an orchard to see if they were infected with a virus. 9 out of 90 trees were infected with the virus. what percentage of the trees were infected? write your answer using a percent sign (%)

10%

Step-by-step explanation:

percentage of the trees were infected=9/90*100=10%

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

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.