How much water must be added to 12 L of a 40% solution of alcohol to obtain a 30% solution

What is 5 divide by 642

If 1 out of 12 students at a school share a locker how many share a locker in a school of 456 students

Jane has a ribbon that is 0.8 meter. How many 0.05 pieces can jane cut from the ribbon?

How many x-intercepts does the graph of y = 4x2 + 5x + 2 have?

What's the value of x 1/4 (x-1) + 3x=2

What is the product of 5ab and (-2a²b) ³? -40a^6b^4 -30a^7b^4 -40a^7b^4 -30a^6b^4

How do I find the surface area of a a triangular prisim

4. Identify the conclusion of the following conditional: A number is divisible by 3 if the sum of the digits of the number is divisible by 3.

Raya buys a van for £8500 plus VAT at 20% Raya pays a deposit for the van. She then pays the rest of the cost in 12 equal payments of £531.25 each month Find the ratio of the deposit Raya pays to the total of the 12 equal payments.

A 16-fl oz bottle cost 2.00$ what is the unit cost