A tank that is 30% full contains 651 gallons of water. How much water does the tank hold when it is full? Question 1 options:

1,620 gallons

2,160 gallons

1,627.5 gallons

2,170 gallons

last one 2170

651=30 percent

x=100 percent

x=( 100×651)/30=2170 gallons

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

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.