Calculate the degrees of freedom for a one sample t-test with 2822 US adults between the ages of 15 and 64 in the sample

In an orchestra there are 42 with Woodwind players to 56 brass players what is the ratio of woodwinds to brass written as a fraction in simplest form

Rewrite 8 and 1/2 as an improper fraction

What is a real world example of a non linear function?

It takes 8 minutes to fill an empty aquarium to a depth 4/5 meters. What is the unit rate in minutes per meter? Write your answer in simplest form.

5/6=7n+9/9 how do i do this

Ginny wants to decorate the gift she got for her friend by putting a rose on each vertex of the package. The package is in the shape of a rectangular pyramid. How many roses does she need? A. 1 B. 3 C. 4 D. 5 E. 6

There are 4 sectors in a circle graph. Their measures are 36 degrees, 160 degrees, 56 degrees. Find the missing measure. 360 degrees 252 degrees 108 degrees

the pillars of a temple are cylindrically shaped. of each pillar has a circular base of radius 280 cm and height of 10 m how much concrete mix will be used to build 14 such pillars

Almonds sell for $4.50 per pound, and granola sells for $6.75 per pound. Terri bought some almonds and some granola. The total weight was 2.5 pounds and the cost was $15.75. How many pounds of almonds and how many pounds of granola did Terri buy? A.

Your class is having an election. There are 4 candidates for president, 6 for vice president, 3 for secretary, and 7 for treasurer. How many ways can a president, vice president, secretary, and treasurer be chosen?