Which rate is a unit rate?

A. 48 minutes / 4 quarters

B. 40 hours / 5 days

C. 1 week / 7 days

D. 34 miles / 1 gallon

The batting average is the ratio of the number of hits to the number at bats. a baseball player with 522 at bats need how many hits to have a batting average of at least 280

A Suppose you played Getting Close with only these game cards: 5/6,9/10,1/2,2/3,4/5 1. Which two cards have the greatest sum? How do you know? Estimate the sum. 2. Which two cards have the least sum? How do you know? Estimate the sum.

If an athlete's weight decreased from 160 pounds to 152 pounds, what was the percent decrease in the athlete's weight? a) 16% b) 10% c) 8% d) 5% e) 4%

if 1 and a half inch represents 50 miles, how many inches are needed to represent 225 miles? show all of your work

Convert 58 cm to ml.

Which graph represents y<-3x?

What are two way tables

Choose the option that best answers the question. Paracelsus University has two kinds of professors: academic professors and professional professors.

X is a normally distributed random variable with a mean of 8 and a standard deviation of 4. the probability that x is between 1.48 and 15.56 is:

Ence between 4 twenty fives and 3 twenty fives