You have to average at least a "90" on your test scores to get an "

a." you already have an 85, 92, and 91. what scores must you receive on your next test to earn a "90" average?

Allison has more than 2 but less than 3 hours to spend on her homework. she has work in maths, english, and social-studies.

Factor the trinomial u2 + u - 30

Mindy observed and recorded the different types of cars in the parking lot at the mall. She concluded that the ratio of green cars to red cars was 1:7. Mindy told Greg that she counted 35 green cars. How many red cars did she count?

It takes an older pump twice as long to drain a certain pool as it does a newer pump. Working together, it takes the two pumps hours to drain the pool. How long will it take the newer pump to drain the pool working alone? Do not do any rounding.

A survey indicates that there are approximately 120 dairy farms in a given area. If there are exactly 400 farms, and exactly 20% of them are dairy farms, what is the percent error? Fill in the table below.

Choose the equations that are not linear equations. - x - y = 2 x2 + y = 4 - y - 1 x=5 Canvas

12x2 + 3x + 6 and 7x2 - 4x - 2)

A rectangular skate park is 60 yards long and 50 yards wide

1+1 ...*10000000000

Write two real-world problems involving integer division