What is the sum of a number and its opposite? use a model to your explanation

The table below shows the fifth powers of different numbers: Number (x) 1 - 1 2 - 2 Fifth power of the number (y) 1 - 1 32 - 32 Part A: Does the table represent y as a function of x? Justify your answer.

A store has a 40%, percent off sale on headphones. With this discount, the price of one pair of headphones is $36 dollar sign, What is the original price of the pair of headphones?

The checking account fees for Banks A, B, C, and D are shown in the table below. Monthly Service Fee Per-Check Fee Bank A $7.50 $0.25 Bank B None $0.50 Bank C $15.00 None Bank D $10.00 $0.

Which sequence is generated by the function f (n + 1) = f (n) - 2 for f (1) = 10?

Painting A painter mixed 56 quarts of blue and yellow paint using a ratio of 3 blue to 11 yellow. How many quarts of blue paint were used?

A bicylcle shop designs a new gear system for their bikes. They use a 4-inch gear for the bikes with a 22-inch wheel diameter. If the ratio of the gear to wheel diameter remains constant, what is the size of the gear for a bike with a 26-inch wheel?

How can you show that the ratios 10:4 abd 15:6 are equivalent

The jones family attends the movies for 47 with 2 adults and 3 kids

If movie starts at 2:30 and is 112 minutes, what time will the movie end?

What is the answer to this problem - 8=2u-4