Evaluate the expression |17|

Which of these phrases contain a variable? Check all that apply. A three cups of salsa B the weight of the puppy C the cost the of dinner D twenty feet of wire

Which number is irrational? A. Pi B. 0.277277277 C. 0.7 D. 0.333

Here's my question The table shows how many hrs Allie swam in two weeks. Week 1. 4 1/3. Week 2. 2 5/6 For about how many hours did she swim together? Round each mixed number to the nearest whole number

If you traveled 50 m in 25 s what is your distance traveled and average speed?

A population of voters contains 4 0% republicans and 6 0% democrats. it is reported that 30% of the republicans and 7 0% of the democrats favor an election issue. a person chosen at random from this population is found to favor the issue in question.

How do you multiply a mixed fraction by a regular fraction

Roger has 4 gallons of juice. He puts the same amount of juice into each of 5 pitchers. How many gallons of juice are in 1 pitcher?

400 students were randomly sampled from a large university, and 289 said they did not get enough sleep. Conduct a hypothesis test to check whether this represents a statistically significant difference from 50%, and use a significance level of 0.01.

Round off the number of seconds in an hour to 1 significant figure number of seconds = 3600

The sum of two numbers is 50. Two times the smaller number exceeds the larger number by 31. Find the numbers.