How do I write 30% as a decimal

Use compatible number to find two estimates 17 divided by 1,569

Sophie deposited money into an account in which interest is compounded semiannually at a rate of 3.2%. She made no other deposits or withdrawals and the total amount in her account after 7 years was $13,987.17.

The temperature is rising 5 degrees an hour. How much warmer will it be in 4 hours? A. 10 degrees B. 20 degrees C. 30 degrees D. 40 degrees

Kim needs 2/4 of a gallon of water for her balloon. Seth needs 3/4 of a gallon for his balloon. How much more waters does seth and kim need?

Which is an equation of the line with the slope - 3 and a y intercept of 5 A. y=-3 (x+5) B. 2x-5y=15 C. - 5x-2y=-15 D. - 2x+5y=15

Simplify - 28b^3 + (-13b^3)

Which tools would Sara use to find an irregularly shaped object's mass and volume?

A bag contains 5 yellow marbles, 7 pink marbles, and 3 purple marbles. Gordon selects a marble without looking. What is the probability that he selects a yellow marble or a purple marble? 245 115 715 815

6x2 + 7x3 + 8x5+9 what is the degree of the polynomial

Three divided by x equals. 75 what is x