Each side of a square is increased 7 inches. when this happens, the area is multiplied by 4. how many inches in the side of the original square?

A bank employee notices an abandoned checking account with a balance of $412. if the bank charges a $4 monthly fee for the account, the function b=412-4m. When will the bank account balance be 0?

In triangle abc, measure of angle b = 90, cos c = 11/17, and ab=26 units based on this information what is the measure of angle a, measure of angle c and length of ac

Rachel is 1.5 times as heavy as her cousin, Kayla

Fatima works at a bakery. She places 5 candied flowers on top of each cupcake she decorates. She Will decorate 2 dozen cupcakes today and 2 dozen tomorrow how many candied flower will Fatima use in these two days

Write 2/5 and 1/3 as an equivalent fraction using a common denominator

a car travels at 54 km/h for first 20seconds, 36km/h for next 30seconds and finally 18km/h for next 10 seconds find the averade velocity

A pan continued 3/4 of a pizza. Jack ate 1/2 of the remaining pizza. how much of the remaining pizza did jack eat?

W (x) = 5^2x + 1; Find w (0)

Triangle DEF is similar to triangle GHK. What is the value of DF if GK is 3.4 inches, EF is 2.25 inches, and HK is 9 inches?

Translate the percent word problem in a equation: If 5 is increased to 8, the increase is what percent of the original number?