Find the probability that the age of a randomly chosen American (a) is less than 20. (b) is between 20 and 49. (c) is greater than 49. (d) is greater than 29

What is the degree of the polynomial 5x + 4x^2 + 3x^3 - 5x? a. 1 b. 2 c. 3 d. 4

An employee of a grocery store is placing an order for soda. There are 8 varieties of soda and they are sold in cases. Each case contains all the same variety of soda. The store will order 50 cases total. a.

Solve for x in the equation x2+14 x+17=-98

How do I find the answer to the problem - 1/2=y-1

olive walks at a rate of 4 miles per hour. She lives two miles from the news news station. How long will it take her to walk home from the news station?

2/5da80% como ahora la cuenta

Mike has to choose betweeb two jobs. A job as a driver will pay him an initial weekly payment of $500 plus $10 per hour worked. A job as a landscaper will pay him an initial $300 plus $15 per hour worked.

A plumber uses 16 inches of tubing to connect each washing machine in a install 18 washing machines. How many yards of turbing will he need?

How do i simplify the square root of 50

Two towns are 1250 miles apart. A group of hikers start from each town and walks down the trail toward each other. They meet after hiking 200 hours. If one group travels 2 1/2 miles per hour slower than the other group, find the rate of each group.