How much fence would you need to replace the fence of a 30 foot by 40 foot playground? How much sod would you need to re-sod the lawn?

Scale Drawings Eddie is looking at a map of Sandy Shore Park. The scale on the map is: 1 inch = 1, mile. If Clark's Pond and Vista Ridge are 10 inches apart on the map, what is the actual distance from Clark's Pond to Vista Ridge? A. 10 miles B.

The coefficient of 6x is? A. 1 B. 6 C. x

Q12: Annette plans to visit an amusement park where she must pay for admission and purchase tickets to go on the rides. Annette wants to find the total cost for a day at the amusement park. She wrote the equation c=1.

What adds to 10 and multiplies to 13

The number of magazines sold by a newsagent is 2 1/4 times the number of books sold. If 549 magazines are sold, how many books are sold?

Which is bigger 1 gram or 1 kilogram

The correlation coefficient r between the size of a lake in square miles, x, and the yearly number of registered boaters, y, is 0.743. What percent of the variation in the number of yearly boaters can be explained by differences in lake sizes? A. 74.

The value of a certain stock quadrupled. If you knew what the stock used to be worth, how would you find how much it is worth now? A. multiply by 4 B. add 4 C. divide 4 D. subtract 4

Suppose the domain of g is (negative infinity, infinity). Is the domain of f o g (negative infinity, infinity) ?

Factor each expression: 18x + 6 4x - 7 10x - 35 32x + 24y 30x - 40