Is 0 a rational number

What is the area for a circle that is 2 m?

Formula of finding perimeter of a segment

the sum of present ages of mother and a daughter is 60 years. after 10 years, the product of their ages will be 1500. find their present qges.

Two photos are similar. The ratio of the corresponding side lengths is 3:4. What is the ratio of their areas?

You and your friends decide to take a survey to try to convince mall managers to add a new store. You split up to survey parts A, B, and C of the mall. If you survey part B what percent of the will you survey

Prove that 3999991 is not prime.

One third kaylees age increased by 12 is equal to twice her age decreased by 3

How many total seats will the airline gain by purchasing three more of both the 737 aircrafts and MD-88 aircrafts? There is a chart too: aircraft seats 737 - 150 757 - 183 767 - 250 MD-88 142 777 - 268

What is 4/5 + 3/10 equal

What is 3.92400 times 10 to the 5 in scientific notation