N questions can either be true or false. if you answer all n correct you win. what is the least value of n for which the probability is less than 1/1000 for you to win by guessing randomly?

Which is greater? 1 and 7/12 or 1 and 5/8

B. Write a part-to-part ratio using colon notation.

Eliot ate all the vegetables at dinner. What is the negation of this statement?

8 (4x + 6) what is the answer

Robin thinks that 4x+5x2 is the same as 9x3. Which statement shows that it is NOT the same?

Solve: (2x + 5) (x-3)

A rectangular plot of ground is 5 meters longer than it is wide. It's area is 20,000 square meters. What is the deminsion

Brain bought 2 shirts for 14.50 each and a pair of shoes for 29.99 the sales tax was 6%

You are traveling to an island that is accesible only by boat. you plan to take one boat there and a different boat back. You'll be traveling on the steamboat and the yacht. The steamboat makes the trip in 5 hours. The yacht makes the trip in 2.

The owner of a small store buys coats for $55.00 each. Answer parts a and b. a. She sells the coats for $77.00 each. What percent of the purchase price is the sale price?