7 tennis balls are identical in every way, except that one of them weighs slightly less than the other 6. How can you identify the lightweight ball with no more than two separate weighings using a balance scale?

This is a brainteaser.

Find the interest on $5,200 at 6% for 2 and a half years. Which of the following equations would be used to solve this problem? i put this before but forgot to put the equations sorry A: I = (5200) (6) (2.5) B: 5200 = P (0.06) (2.5) C: I = (5200) (0.

What is x? 3x - 4 + 1 = - 2x - 5 + 5x

A teacher printed 720 copies. How long did it take to print?

136:6 between what two numbers and is about what

The volume of a cylinder is 4,320 (pi) ft?. The diameter is 24 ft. What is the height of the cylinder? 30 ft 7.5 ft 12 ft

71.12 rounded to the nearest 100

John sells book bags. he sells a leather bag for $69.80, and the sales tax is 6%

What is y times y times y times y times y

How do you factor k^2-k-56

Find B. Cost of car - $14.890 Down payment - $2,800 Amount Financed - $12,090 Monthly Payment - $271.02 # Months - 60 Amount Repaid - B Finance Charge - C Total Cost - D Answers: A) $12,090 B) $19,061.20 C) $16,261.20 D) $4,181.20