There are 63 singers in the choir. The ratio of women to men in the choir is 4:5. How many women are in the choir?

The donaldson furniture company produces three types of rocking chairs: the children's model, the standard model, and the executive model. each chair is made in three stages: cutting, construction, and finishing.

Which is a perfect square? A. 20 B. 21 C. 24 D. 25

Nola hiked down a trail at a steady rate for 10 minutes. Her change in elevation was - 200 feet. Then she continued to hike down another 20 minutes at a different rate. Her change in elevation for this part of the hike was - 300 feet.

Joan has a part-time job at the mall. She works 4 hours every Monday, Wednes day, and Friday. On Saturday she works 8 hours. What are her total hours per week]

Choose all of the equations that graph as an increasing function. 2 A. y = - - x + 7 3 B. y = - 3x - 4 C. y = - 5x D. = 0.05x + 10

What is the greatest common factor of 96 48 84

The perimeter of a rectangle is 100 yd. if its width is four times its length, what is the area?

Find the sum 45+46+47+48 ... + 127+128

14 more than thr difference of x and 3

What's the coefficient of x in the expression: - 7x^2+3x-4?