Kim, Kyle and Katie contribute the same amount to their fathers gift. Their older sister contributes $12. how much does Kate contribute is the total is $30.

Samantha black, a 5-foot y'all park ranger, needs to know the height of a tree. She notices that when the shadow of the tree is 24 feet long her shadow is 4 feet long.

At very large accelerator facilities, swift heavy ions are used to irradiate different materials. What is the maximum energy transfer to electrons from a 167 MeV Xe ion (126Xe) and a 950 MeV Au ion (197Au) ?

Jack started working as a waiter. The first week he received 50$ in tips. The tips grew by 2% each week

Consider a right triangle whose two short sides have lengths of 5 and 12 feet, respectively. Then the smallest angle in that triangle is ___.

Mary's age is twice the sum of John's age and 3. The sum of both ages is 21 years. Find the age of each one.

A bag has 6 RED marbles and 9 Blue marbles in it. What is the ratio probability of pulling a Red marble out of the bag?

What is the answer in 4x squared equals 100

Find the inverse of the function f (x) = 2 (x-4) ^2

Which of the following expressions are equivalent to x + 2 - x? Choose all answers that apply: A. 0 + 2 B. 0 C. None of the above

What is the LCD of 1/6 and 3/10