Sheila and her study partner flipped a coin 120 times. They flipped 70 heads and 50 tails. What is the experimental probability that the next flip will be heads up?

A number w divided by 5 equals 6 how do u write that

Which explain whether or not the function shows direct variation

123 Savings and Loan charges a monthly fee of $8 on checking accounts and an overdraft protection fee of $33. Neela's check register showed she had a balance of $456 when she wrote a check for $312.

Betty had 3/4 cups of sugar, but the recipe for a cake she was making called for 3 1/3 times this amount. How many cups of sugar did the recipe require?

If sin a = 5/13 what is cos a

If Lorenzo buys 3 shirts for s dollars and 2 pairs of pants for p dollars a pair. What does the expression 3s+2p represent

Factor the difference of two squares x^2-25

A line segment is 1,000 millimeters long. What is the length of the segment in centimeters? (cm : mm = 1 : 10)

Evaluate u/z + x * y ^ 2 for u = 10, x = 3, y = 7, and z = 5

Explain why the exponents cannot be added in the product 12^3 and 11^3