An old brainteaser by the Central Asian scholar Biruni (973-1048) : If 10 dirhams (a unit of currency) earn 5 dirhams of profit in 2 months, how much profit will 8 dirhams earn in 3 months?

Tamara need tiles to make a border for her bathroom wall. The border will be 9 feet long and 1/3 foot wide. Each tile measures 1/3 foot by 1/3 foot. Each box of tiles contains 6 tiles.

A patient drinks 5 12ounce cups of coffee daily. The doctor recommends cutting back 60%, how many ounces of coffee can the patient have each day?

Trigonometric equations and trigonometric identities are the same thing. True or false

25x^4 + 120x^2y + 144y^2

X/0.7=21 a) 13.7 b) - 13.7 c) 14.7 d) - 14.7

Which sequence of transformations can change the size of a polygon? Select all that apply A. Reflection and rotation B. Rotation and dilation C. Dilation and translation D. Translation and reflection

What would be the expression after distributing, 4 (x+7) ?

The shoe store is having a sale. All items are 30% off the regular price, and the store will pay 1/2 of the sales tax. Sales tax is 8%. How much would you pay for pair of shoes, if the regular price is $50.00?

If there are four boys and two girls in a family what is the ratio of boys in the family to children in the family

What is the quotient of 40,561 divided by 47 (in steps)