What is 5 1/4 x 2 1/2 x 2 3/4 simplified ?

36 3/32

Turn 5 1/4 into an Improper Fraction

Multiply 5*4 and get 20. Now add 1 and get 21.

5 1/4 = 21/4

Turn 2 1/2 into an Improper Fraction

Multiply 2*2 and get 4. Now add 1 and get 5.

2 1/2 = 5/2

Turn 2 3/4 into an Improper Fraction

Multiply 2*4 and get 8. Now add 3 and get 11.

2 3/4 = 11/4

Your New Problem: 21/4×5/2×11/4

Multiply

21/4×5/2×11/4=1155/32

Simplify

1155÷32=36.09375

Trun 36.09375 into a Mixed Number

36.09375 = 36 3/32

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .