What is the estimate of 33.6*82.1

An amusement park has two merry-go-rounds. The first merry-go-round has a platform with a diameter of 13 meters and the second merry-go-round has a platform with a radius of 9.5 meters.

Celia hiked at a constant rate of 15 miles per day for 6 days. How many miles did Celia hike during that time? A. 200 mi. B. 170 mi. C. 100 mi. D. 90 mi.

James uses 4/5 of a cup of sugar in his cookies, and Jade uses 1/6 of a cup of sugar in her cookies. Noel takes the difference of the two amounts of sugar and divides it into two equal portions, planning to use only one portion of it in his cookies.

Assume that y varies directly with x. If y=1/4 when x=1/8, find x when y=3/16

The length of a rectangle is three times the width. the sum of the lenth and the width is 24 intches. what is the length of the rectangle

4 girls and 2 boys are working on an art project. They have four square pieces of felt. If each person gets an equal share of the felt, how much of piece of felt will each person get?

In a hypothesis test if the research question is, "do the data indicate that the mean is different from a specific value?" then is the hypothesis test a two-tail, left-tail, or right-tail test?

Will's bedroom is 12, feet long and 8 feet wide. His closet is half the length and half the width of his bedroom. What is the area of Will's closet floor?

Solve on the interval [0,2pi) 1 + sin 0=1/2

How to divide fractions with letters