HELLLPP WILL GIVE BRAINLIEST!! Sandra drew the triangle below. Rika said that the labeled lengths are not possible. With which student do you agree? Explain.

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?