The ratio of girls to boys in your class is 5 to 7. Two girls joined your class. Now the ratio of girls to boys is 6 to 7. How many students are now in your class.

Linear or Nonlinear for each function. Function Linear Nonlinear y = 5x+1 y=23 y=1-2x2

Zachary completes a hypothesis test and finds that he rejects the null hypothesis. Which statement gives a reason for rejecting the null hypothesis? The Z-statistic is less than 0. The z-statistic lies in the critical region.

What is the nearest ten thousand of 51,988

A banquet hall has three rooms available for events. One room holds 252 people, another room holds 180 people, and the smallest room holds 75 people. If each room is filled to capacity, how many people can the banquet hall serve?

Add and simplify 1/8 5/8

Evelyn gave a $3 tip to the person delivering her $15 pizza. What percent of the cost of the pizza was the tip that she paid? A. 3% B. 5% C. 15% D. 20%

The Frederick country fair costs $15.00 to get in and $2.50 per ride, while the Montgomery County Fair costs $10.00 to get and $3.00 per ride.

1 3/5 / 5/8 find the quotient.

What is the solution to the system of equations represented by the two equations? y=2/3x y=-2/3x+4 l l V V (?,?)

98+g=150 what is the solution to the equation