Of the 800 people at the concert, 42% of them are teenagers. How many teenagers are at the concert?

Solve for the variable. Show all work. |2x - 3| = 15

The function y = 4x is an exponential growth function. The graph of the function increases as x increases. The variable x is a (n) coefficient term exponent factor

7. At a sports store, Curtis bought some baseball card packs and some T-shirts. The baseball card packs cost $3 each and the T-shirts cost $8 each. If Curtis spent $30, how many baseball card packs and how many T-shirts did he buy? A.

Factor the expression over the complex numbers. x2+25

1. A rectangular room measures 12 feet by 16 feet. It is going to be carpeted with carpet that sells for $62 per square yard. a. What is the area of the room in square feet? b. How many square yards will it take to carpet the room? c.

A new health drink has 180 % of the recommended daily allowance (RDA) for a certain vitamin. The RDA for this vitamin is 50 mg. How many milligrams of the vitamin are in the drink?

Y=10 when x=8 what is x when y=30

Why did the United States send soldiers to Vietnam? a The North Vietnamese were trying to unite Vietnam under a communist government and were aided by South Vietnamese communists.

What is 121/400 in simplest form?

Tess, who lives in the United States, is on a trip to Europe. She is going first to Germany, where the currency is the euro (€), and then to Switzerland, where the currency is the Swiss franc (CHF).