Mathematics, 04.11.2020 18:30 carms12

There are 70 students in the school band. 40% of them are sixth graders, 20% are seventh graders, and the rest are eighth graders. How many students are eighth graders?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 20:20

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates

Answers: 1

Answer

Mathematics, 22.06.2019 05:30

Which is greater or equal 312 mg or 312 dg

Answers: 1

Answer

Mathematics, 22.06.2019 09:00

The function c(x) = 400x – 0.2x2 represents the total costs for a company to produce a product, where c is the total cost in dollars and x is the number of units sold. which statement is true? one thousand units have the minimum cost of $200,000. one thousand units have the maximum cost of $200,000. two thousand units have the minimum cost of $800,000. two thousand units have the maximum cost of $800,000.

Answers: 1

Answer

You know the right answer?

There are 70 students in the school band. 40% of them are sixth graders, 20% are seventh graders, an...

Questions

Mathematics, 10.07.2019 18:30

I’m trying to my little sister with homework and i just can’t seem to figure this math problem out! can someone ? -[3(1-4^2)+2]...

Mathematics, 10.07.2019 18:30

What is the x[tex]5x - 3 = 7x + 7 + 3x[/tex]...

Mathematics, 10.07.2019 18:30

Anumber decreased by 4 is more than-1...

Mathematics, 10.07.2019 18:30