How many calculations can this computer preform in one minute?

A padlock has a four-digit code that includes digits from 0 to 9, inclusive. What is the probability that the code does not consist of all odd digits if the same digit is not used more than once in the code?

4p^2 without exponent

Sophie can type 128 words in 3 minutes. how many will it take her to type 576 word?

Is (4, 5) a solution of the system?

Write a fraction decimal value between 1/2 and 3/4

16. Unemployment is the ratio of A. unemployed workers to employed workers B. unemployed workers to total workers C. workers to total population D. workers to nonworkers

Lia has a dog and a cat. Together, the pets weigh 24 pounds. The dog weighs 3 times as much as the cat. How much does each pet weigh?

Square root of 200 is between which two whole numbers

Kimela's little sister likes to swing the playground. Yesterday, Kimela pulled the swing back and let it go. The swing traveled a distance of 9 feet before heading back the other way. Each swing afterward was only 70% as long as the previous one.

A bracelet that regularly sells for $44 is on sale for 25% off. Find the sale price of the bracelet?