Steven sells cardboard. he sold 350 units in march, 50 more units in april than is march and 350 more units in may than in april. the average number of units sold per month over this period was ?

500

Step-by-step explanation:

Let's see how many cardboards he sold in each month:

March: 350 units

April 350 + 50 = 400 units

May: 400 + 350 = 750 units

The average is the total of units he sold in the period we are considering, divided by the amount of months of that period.

Total: 350 + 400 + 750 = 1500

Amount of months = 3 (March, April and May)

So, the average is 1500/3 = 500

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.

57.09 minus 7.0435 equals

step-by-step explanation:

just subtrach them both and u get the answer of 50.0465