Choose the best answer.

For a given distribution the average is 15.5 and the standard deviation is 1.5.

If a sample is taken at random, which value is most likely?

20.2

10.1

16.3

12.9

What is the common denominator between 3/8 and 1/2

Which equation represents a function? A) x = - 2y^2 B) x=y^2-9 C) x^2+y^2=1 D) y=3x^2+2

A bag contains 3 red marbles, 6 blue marbles and 2 green marbles. If two marbles are drawn out of the bag, what is the probability, to the nearest 10th of a percent, that both marbles drawn will be green?

What does (fog) (x) mean?

Find the quotient 7 1/6 divided by 5/9

A circle with circumference 6 has an arc with a 340º central angle.

Derek buys 4 packages of cheese. Each package weighs 5/8 pounds. Which of these is the total weight of the cheese Derek bought? A. 4 5/8 B. 6 2/5 C. 2 1/4 D. 2 1/2

The piano measures 19/4 feet long does it fit in a 5 foot long space?

Hector surveyed all the sixth graders at his school about their favorite after-school activity. The table shows the results that were used to make a bar graph.

Liz has hiking a trail that is 0.8 miles long she traveled 2 tenths by herself the rest she travels with her friends how far does liz hike on her own