What is the smallest degree of rotation that will map a 20-gon onto itself?

What is log3 (x+5) = 2?

Distributive property for 144 divided by 8 (5th grade)

12 1/2 divided by 5/8

Total approximately 455000 computer programmers are employed in a certain country. By next decade, this number is expected to increase to 484000 computer programmers. What is the percent increase

Toms age minus bobs age is 2 bobs age is 82 less than three times toms age how old is Tom and bob

An experiment consists of casting a pair of dice and observing the number that falls uppermost on each die. (a) Determine the event that the sum of the numbers falling uppermost is less than or equal to 7. (Select all that apply.

Explain how you would find 2 x 2 1/3 using the Distributive Property.

Ling is cutting carpet for a rectangular room. The area of the room is 324ft squared. The length of the room is 3 feet longer than twice the width. What should the dimensions of the carpet be?

Hannah pays $14.99 for a magazine membership fee. if she buys two magazines at a price of $0.53 each, what is the total cost?

Every week, Mr. Kirkson uses 3 1/6 gallon of water to water every 1/3 square foot of his garden. How many gallons of water does Mr.