taramachesney988 taramachesney988

21-09-2018
Mathematics

contestada

30 girls and boys have planned for a picnic.There is a ratio of 3 girls to 7 boys.How many boys are there?

Respuesta :

Alyssa7082 Alyssa7082

21-09-2018

3 times 10 is 30, 7 times 10 is 70. There are 30 girls and 70 boys.

Answer Link

Otras preguntas

what is 80% of 400? show work

A net force of 100 newtons is applied to a wagon for 5 seconds. This causes the wagon to undergo a change in momentum of

When analyzing a story, which of the following is the best characteristic to examine? A. The level of the vocabulary B. The errors in grammar and usage

what is 36% of 80/ show work

What is the best term for the topic of a particular piece of writing? A. voice B. conventions C. idea development D. sentence fluency

PLEASE HELP FAST!But at teatime another thing happened. Effie's brother Harry fished something out of his tea, which he thought at first was an earwig. He was j

what individual developed an ancient philosophy associated with the five relationships filial piety and the analects

What was the structure of the legislative body created by the Articles of Confederation? A. bicameral B. unicameral C. tri-cameral D. separated powers

Read this sentence: The doctor often dictated his notes into a voice recorder, rather than writing them down for his staff. Which word is a synonym context clue

how does the elongated head and body of a polar bear help it to survive?