Mathematics, 11.10.2019 04:00 jjcooper05

In the seventh grade, the ratio of girls to boys is 7: 5. if there are 21 girls in the seventh grade, how many boys are there?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:04, connermichaela

For each expression use a property to write an equivalent expression.

Answers: 1

continue

Mathematics, 21.06.2019 13:00, Kazya4

Which statement best describes a square? a. a special rectangle that has four right angles b. a special trapezoid that has four sides of equal length c. a special rectangle that has four sides of equal length d. a special trapezoid that has four right angles

Answers: 1

continue

Mathematics, 21.06.2019 15:00, ozheng24112

What is the missing constant term in the perfect square that starts with x^2 -20x

Answers: 1

continue

Mathematics, 21.06.2019 17:00, JOEREACH

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.

Answers: 1

continue

You know the right answer?

In the seventh grade, the ratio of girls to boys is 7: 5. if there are 21 girls in the seventh grade...