The ratio of girls to boys who participated in the quiz bowl was 7:5. There were 42 girls in the competition. How many boys participated?

A) 28

B) 30

C) 35

D) 49

Which of the following hypothetical scenarios best describes a scenario where approximation by the binomial distribution is most acceptable? A.

What is 0.04 of 1/10

Pamela's boss rewards her hard work by telling her she is receiving a 12% raise. Pamela had been earning $15 per hour. After the raise. what is Pamela's new hourly pay?

In the diagram, which two angles are alternate interior angles with angle 14?

Julian saved between $ 30 and $ 52 over the summer. His friend Daniela saved twice as much. Let n represent the amount of money Julian saved. Write and solve an inequality to represent the amount of money Daniela saved.

Why is the constant of proportionality a useful concept?

10 to the 37th power

A footbridge is 5 feet wide and is built with wood planks that are 6 inches wide. How many planks wide is the path?

This is a yes no question is grass a land made creature

Charlie and Gabe collected cans to recycle. Charlie collected 5 times as many as Gabe. Charlie collected 50 cans. Draw a bar model you could use to compare the number of cans each boy collected