The mystery number is a four-digit number. Its digits are 5, 4, 7, and 3. The 5 and the 7 are the two middle digits. The 5 comes after the 7. The 3 is not the first digit. What is the mystery number?

Solve. (2/3) (1/4) =

20 people are going to buy van to a movie. each van seats 8 people. how many vans ate needed to take everyone

Each morning papa noted the birds feeding on his birdfedder. So far this month he had seen 59 blue jays, 68 black crows, 12 red robins and 1 cardinal. If 300 birds visits papas birdfeeder, how many bluejays can we expect to see. 177 126 140 75

What property shows that 2/5 x 1 = 40/100

You used an app to hire a repair worker to do a series of small repairs around your office. The worker charges $54 for the first hour, and $15.50 for each additional 15 minutes. If the worker charged you $162.50, how long did the repairs take

The fifth graders are planning a pizza party. Each fifth grader will eat two slices of pizza with a favorite topping. One-half of the students want pepperoni. One-fourth of the students want xtra cheese. One-eighth of the students want sausage.

A rectangle is enlarged by a scale factor of 4. The original rectangle is 8.4 cm by 5.3 cm. What are the dimensions of the enlarged rectangle?

How to solve this?: 2x+2y=9 2x-y=3

What is the range of the dataset 24 79 85 97

Find the perimeter of the figure to the nearest hundredth.