There are 33 seventh graders and 27 eighth graders in band, and 9 members of the band play trumpet. What decimal describes the portion of band members that play trumpet?

in Seattle it rained 265 days last year and239 days the year before. About how many more days did it rain last year then the year before?

For the simple harmonic motion equation d=2sin (pi/3t), what is the frequency?

What is 80% more than 20.00

Patrick wants to deposit money into a bank account that earns 3% simple interest. Use the formula to find the amount of money that he should deposit so that he earns $4725 after 4.5 years

To isolate the variable in the equation-3x-9 - 27, the first step is to add 9 to both sides. This gives you 3x - 18. What is the next step to isolate the variable?

What is the word form for 93,472,810

Matias stepmother uses 30% off coupon to buy the ingredients for huevos rancheros she spends $28 what is the regular price r of the ingredients before the discount?

There are two bookcases against a wall. If one takes up 4/7 of the wall and the other takes up 2/8 of the wall, how much of the wall is covered by bookcases?

Tori buys 27 packges of miniature racing cars. Each package contains 5 cars. About how many miniature racing cars does tori buy?

It costs $4.50 per person for 2 people and $3.00 per person for 3 people to go on a horse carriage ride. Using c to represent the cost per person and n to represent the number of people, which equation models this relationship? A. c + n = 7.50 B.