Of all the peppers the chef has 5/7 are red and the rest are green. the chef has a total of 34 green peppers. how many peppers does she have altogether?

Which of these triangle pairs can be mapped to each other using two reflections?

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.

What is the geometric mean of 3 and 7? a) square root of 21 b) 2 square root of 6 c) 2 square root of 7 d) 21