Which is greater 1/2 or 15/30?

Factor completely. X^4-10x^2+24

You sign up for 13 weeks of swim lessons. the total cost is $325. what is the cost per week?

Work out the area of a parallelogram of base 10cm and height 4cm

A jar contains four red marbles and six green marbles. You randomly select a marble from the jar, with replacement. The random variable represents the number of red marbles.

1 2 3 • approximately 68% of scores have scores between 1 and 1 • approximately 95% of scores have t-scores between-2 and 2 • approximately 99.7% of scores have Z-scores between - 3 and 3

Simplify the expression r-3s5t2/r2st-2.

Kari bought 3 gallons of milk that cost 3.79 if she paid the cashier with a 20 bill how much change should Kari receive

What is 3^2+4^2=c^2

A chef uses 1/2 cup of cheese for a small pizza. There are 6 grams of fat in 1/4 cup of cheese. Drag one expression next to each question. The correct expression for each row is a way to answer that question.

The number of E. coli bacteria cells in a pond of stagnant water can be represented by the function below, where A represents the number of E. coli bacteria cells per 100 mL of water and t represents the time, in years, that has elapsed.