Write the explicit formula for the geometric sequence.

a1 = - 5 a2 = 20 a3 = - 80

A. an = - 5 • (-4) n

B. an = - 5 (-4) n-1

C. an = - 4 (-5) n-1

D. an = - 5 • (4) n

4 = - x - 4; y = 3/2 * x + 4

A six-sided, fair number cube is rolled 100 times as part of an experiment. The frequency of the roll of the number 3 is 20. Which statement about rolling a 3 is correct?

When you payoff you car is it a asset or liability

Mary eats 5 bananas and an additional 2 bananas when she works out for 2 hours. Represent the number of bananas that she eats when working out with an equation.

Use the grouping method to factor the polynomial below completely. x - 3x² + 5x - 157

Divide. (-5w^10+10w^8+5w^6) / (5w^5)

Mia had $22. Then she started to receive $4 a week as an allowance. She plans to save all of her money for a bicycle and draws a graph of her planned savings.

Temperature in alaksa

Using number lines 80 is 25% of what number

At 7:30 a. m., a bus left Town P for Town Q at a speed of 60 kilometers per hour. 15 minutes later, a car left Town Q and headed for Town P. The car reached Town P at 10:45 a. m. The bus reached Town Q at noon.