Which of these is a geometric sequence?

a. 2, 3, 5, 9, 17,
b. 2, 4, 6, 8, 10,
c. 3, 15, 75, 375, 1875,
d. 1/3 , 2, 3, 4,

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Find the area of a parallelogram with base 15 yards and height 21 2/3