Mathematics, 09.04.2020 04:34 105001964

Monique collects data from a random sample of seventh-graders in her school and finds that 4 out of 8 seventh graders participate in after-school activities. Write and solve a proportion to estimate the number of seventh-graders n who participate in after-school activities if 144 seventh graders attend Monique's school. Solve the proportion for n.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Answers: 1

Answer

Mathematics, 21.06.2019 17:50

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

Ineed to know the answer to this algebra question.

Answers: 1

Answer

Mathematics, 21.06.2019 20:10

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

Answers: 1

Answer

You know the right answer?

Monique collects data from a random sample of seventh-graders in her school and finds that 4 out of...

Questions

Mathematics, 11.09.2020 17:01

What is 82 divided by 4...

Mathematics, 11.09.2020 17:01

How do you divide fractions?...

Mathematics, 11.09.2020 17:01

Is 60% greater than 5\8...