What are the "tools" we use to write proofs?

A number cube with sides labeled 1 through 6 is rolled 2 time and the sum of the number that end up faced are calculated. What is the probability that the sum of the numbers is 3?

Joke whats 9+10? a. 19 b. 21 c. 23 d. 1738

Hong Kong's tallest building international is 88 stories tall. the former Sears Tower is eight stories taller than the Empire State Building. If all the buildings were stacked on top of each other the combine Heights would have 300 stories.

Draw 3 rows with 2 counters in each row. write a word problem that can be acted out using these counters

160 prime factors in ascending order

Assume that the probability of a driver getting into an accident 5.3% and the average cost of an accident is $16,806.25 and the overhead cost for an insurance company per insured driver is $110 what should be the driver's insurance premium? A.

11. Albert started a brownie-making business. He spent $650 to purchase supplies to get started and he uses about $2.25 worth of supplies per brownie made. Albert charges $5 for each brownie. Let b represent the number of brownies.

Could 13.5 cm, 8.0 cm, and 3.5 cm be the lengths of a triangle

Asaph took out a loan of $17, 550. To pay it back, he will make 60 monthly payments of $437. How much will Asaph pay in interest?

A local college offers scholarships to students who graduate in the top 1% of their high school classes according to GPA.