The price for an item was first increased by 10% and then increased by 20%. In percent, what discount should be applied so that the price would become its original amount?

A and B are two cylinders that are mathematically similar. The area of the cross-section of cylinder A is 18cm². Height of A is 5cm. Height of B is 10cm. Work out the volume of cylinder B

To solve the system of linear equations and by using the linear combination method, Henry decided that he should first multiply the first equation by - 3 and then add the two equations together to eliminate the x-terms.

The Atlanta Braves baseball team has a ratio of 8 wins to 6 losses. If they play 154 games, how many games did they win?

What the reciprocal of 7/8

Evaluate the function rule for the given value. y = 6 • 4x for x = - 3 a. 3 divided by 8. b. - 72 c. 3 divided by 32. d. 3 divided by 128.

Which ratio is equal to 6/15 as a fraction?

Find numerator that makes statement true? 2/4 is less than / 6

5 calculators cost $1500.00 what is the unit rate?

Does 15 year old girl get pregnant?

Given the relation represented by the set of ordered pairs below, determine if the relation is a function and whether it is one-to-one. { (6,10), (5,0), (1,4), (-1,3), (0,14) }