For the function given, state the period: f (t) = -100sin (50t-20).

A. pi/25

B. 5/2

C.-50pi^2/3

D. 50

5. A truck with a purchase price of $32,000 depreciates 8% per year. What is the value of the truck after two years?

Find the rate of change: Gas left in tank: 12. 10. 8. 6 Miles driven: 0. 50. 100. 150

Write an equation in standard form of the parabola that has the same shape as the graph of f (x) = 5x^2or g (x) = - 5x^2, but with a given maximum of minimum Maximum=2 at x=-4

Put these in order of size, smallest first. 0.9, 75%, 4/5

What would 100 divided by 3 be as a whole number?

Determine if the sentence is true. Select all that apply

Over several months, a meteorologist recorded a total snowfall of 8.6 centimeters. During this period, the average monthly snowfall was 4.3 centimeters. For how many months did the meteorologist collect measurements of the snowfalls?

There are 45 students in the 6th grade at garden valley middle school. nine of them have freckles. what is the ratio of 6th graders with freckles to the total number of 6th graders?

Simplify. √18 2√9 2√3 3√2 3√6

Alicia went on a steamboat ride up the mississippi river. the boat travels 32 miles per hour in still water. how long will it take her to travel 168 miles upstream if the current of the river is 8 miles per hour?