there are 150 students in a marching band and 30 of them play trumpet. whats the percentage of people that play trumpet

Why is Building equity in a home is a good thing

Drawing conclusions about every woman who leases a car in a particular zip code from a representative sample of 250 women in that zip code who lease a car is called Multiple Choice nonprobability sampling. random sampling. interpolation.

Eloise hung artwork on 2/5 of a bulletin board. She hung math papers on 1/5 of the same bulletin board. What part of the bulletin board has artwork or math papers?

Which shows the expression below in simplified form? (8 * 10^6) * (4 * 10^-3) A. 3.2 * 10^2 B. 3.2 * 10^5 C. 3.2 * 10^3 D. 3.2 * 10^4

How to add two negative numbers

The numbers on two consecutively numbered gym lockers have a sum of 125125. what are the locker numbers?

Find the mode of each set of data 23, 30, 36, 29, 19, 33, 15, 36

It was twelve o'clock when alicia heard a dog barking outside, but when she looked out the window, it was too dark to see anything. what time was it when she heard the dog?

A particular payday loan company offers quick, short-term loans using the borrower's future paychecks as collateral. The loan company charges $16 for each $140 loaned for a term of 17 days. Find the APR charged by the payday loan company.

5x^2 - 15x-140 what method should be use?