Melissa and Rachel like to make funny hats. Melissa has made 20 zebra-printed hats, and Rachel has made h striped hats. Together they have made a total of 42 hats. Write an equation to describe this situation.

An amusement park manager determined that about 23 of all customers would wait in long lines to ride the new roller coaster. Which simulation could NOT be used to answer questions about whether a customer would wait?

What is 8d-4d-6d-8=2d?

3. Special precision bolts are made by another machine. These are for jobs that require more exact measurements. The bolts must be within 0.01 mm of 8 mm. This is represented by |x - 8| < 0.01. a.

The sixth term is 22 and the common difference is six Ward the question is what is the 15th term

How do you round 47 to the nearest ten

Write an equation for Greg ordered some books online for $6 each. He paid a total of $3 for shipping. The total cost of the purchase was $75.00. How many books did he buy?

Five miles Equals to how many feet

There is a book that is 8 inches long, 5 inches wide, and 2 inches thick what is the volume of the book?

A ball is thrown into the air with an upward velocity of 36 ft/s. Its height h in feet after t seconds is given by the function. In how many seconds does the ball reach its maximum height? Round to the nearest hundredth if necessary.

32 divided by 258.24