A lightning bolt moves at 120,000,000 feet per second. Which of the following is in scientific notation and tells how far the bolt will travel in one minute?

An underground mine elevator descends 12% of the total depth every minute. The total depth of the elevator is 75 meters below the ground. How many meters below the ground is the elevator after 2 minutes? A: - 18 meters B: - 9 meters C: - 4.

The graph of f (t) = 3 • 2^t shows the value of a rare coin in year t. What is the meaning of the y-intercept? A. When it was purchased (year 0), the coin was worth $3. B. In year 1, the coin was worth $6. C.

The equation y = m x + b is the slope-intercept form of the equation of a line. What is the equation solved for b?

Use the remainder theorem to find the remainder: (x3 - 1) : (x - 4). 64 63 - 65 - 64

Evaluate the integral (xe^2x) / (1+2x) ^2

Jenny has 66 pennies, 82 nickels, 74 dimes, 29 quarters, and 13 fifty-cent pieces. How much money does she have?

What can you multiply to get 64 and add to get - 12

Tierra rode in a bike-a-thon. Her sponsors donated $7 for every 5 miles she biked. At the end of the bike-a-thon, Tierra had raised $147. How many miles did she ride?

To which subset of real numbers does - 18 not belong?

The table shows values for functions f (x) and g (x) x f (x) = 4x+1 g (x) = 3x+1-4 -3 - 11 - 359 -2 - 7 - 113 -1 - 3 - 3 0 1 - 1 1 5 5 2 9 23 3 13 77 What is the solution to f (x) = g (x) ? Select each correct answer. -3 -2 -1 0 1 2 3