Acylindrical container has a base area of 100 m2 and is 12m high. if the container is one-third filled with water, what's the volume of the water in the container?
a. 1200m3
b. 600m3
c. 400m3
d. 300m3

Which of the following contains a variable?

Jonathan can throw a baseball 10 1/3 yards. his brother joey can throw a baseball 13 1/2 yards. how much father can joey throw the ball?

Summary statistics given for independent simple random samples from two populations. use the pooled t-interval procedure to obtain specified confidence interval. x1=71.6, s1=3.9, n1=11, x2=67.9, s2=3.4, n2=9 determine a 99% confidence level.