Sherrie receives 5 times as many phone calls as Carrie, and Carrie receives 5 less calls than Mary. If the total number of combined calls for them was 68 how many calls did Mary receive?

Is 0.121122111222 a repeating decimal? If so, why?

Simplify 35/x2 A: The expression can not be simplified. B: (3x) ^-3 C: 3^3 D: x^3 E: (3x) ^3

Two fair six sided dice are thrown. Find the probability that both dice land on 6

When you construct a confidence interval for the difference between two proportions, what do you use as an unbiased estimate of the difference between the two proportions?

The graph of which of the following will be perpendicular to the graph of 4x - 3y = - 12 a. 4x+3y=12 b. y=-3/4x-8 c. y=3/4x+1 d. 3x-4y=1

Find the volume of a cube whose sides each measure 3.9 rounf the answer to the nearest tenth.

Edward has $8000 in a savings account, has $2500 invested in the stock market, owns home worth $30,000, has $20,000 left on his student loan payment, and he has a $600 outstanding credit card debt. What is Edward's total net worth? A. 19,900 B.

The max weight the ferry (boat) can carry is 1200 pounds. The ferryman charges $3.75 per trip (over and back). Everything in your group, including people, supplies, and the wagon weighs 4,500 pounds.

What is the greatest common factor of 64 and 120?

Which is an equivalent equation solved for t? FIL The equation f = v + at represents the final velocity of an object, f, with an initial velocity, V, and an acceleration rate, a, over time, t. Ot=f-v o t=F-a II Ot = a (f-v) Ot = vif - a)