itsmeeradesai itsmeeradesai

16-12-2020
Mathematics

contestada

If Mrs. Kliesch’s advanced class is 40% boys, and there are 12 boys, how many students are in her class?

Respuesta :

Аноним Аноним

16-12-2020

Answer:

30 students

Step-by-step explanation:

40% boys and 12 boys so 60% is girls

40/100=12/x

x=30

30-12 is 18

so 30 students, 12 boys, and 18 girls.

Answer Link

Otras preguntas

PLEASE HELP!! Describe the risks of living close to the Santa Maria volcano. Are there any benefits?

During World War II, Germany gave up its plans to invade Great Britain because __________.

Which rna molecule brings new amino acids to the growing protein chain in translation?

who led the new model army?

Land cleared of all trees is likely to experience _____. A. abundant wildlife B. increases in plant species C. soil erosion Please explain your answer!

If you put a straw into a glass of water, the straw looks to be bent, although nothing has really happened to the straw. The term that describes this property o

Why do you think thomas paine's common sense was important to the independence movement?

Help pls This question has two parts. For full credit, answer each part. When Jimmy and Shane went fishing, Shane caught 2 more than three times the number of

Which excerpt from Part 2 of The Odyssey best supports the conclusion that Odysseus’s fate is doomed? - The Cyclops bellowed and the rock roared round him, and

what are the pros and cons to being a twin