If r=√x²+y² make x the subject of formula

Owen is making lemonade from concentrate. The number of quarts of water he needs is 4 times the number of quarts of concentrate. How many quarts of water and how many quarts of concentrate does Owen need to make 100 quarts of lemonade

What's the answer for 0.63

A newly introduced fitness program is gaining popularity among the members of a fitness club. The number of members, s (t), who joined the program t months after it was introduced is modeled by the function below.

The arrows on spinner is to be spun once

When shopping for a baby doll for her daughter, Ms. Martin found that the price of four baby dolls was less than $102. Which of the following inequalities represents this information?

Sales tax is calculated A. based on the number of items purchased. B. using a percentage of the price of an item. C. before a sale discount is applied. D. as a percentage based on federal law.

6. A cell phone company orders 500 new phones from a manufacturer. If the probability of a phone being defective is 2.9%, predict how many of the phones are likely to be defective. Round to the nearest whole number.

How to find the surface area of a hexagonal pyramid with slant height and base?

If an amount of $100 in savings increases by 10% then increases by another 10% is that the same by increasing 20%

Zak has a bag of cherries. He gave away 18 cherries to tim and 18 cherries to janet. Now he has 25 cherries. H ow many cherries did zack have at the start?