srilakshmit srilakshmit

13-10-2020
Mathematics

contestada

The ratio of the number of girls to the number of all students in the class is 4 to 9. Can there be 20 students in that class?

Respuesta :

capsasha2 capsasha2

13-10-2020

Answer:

No

Step-by-step explanation:

20 ÷ 9 = 2.222222222
9 does not go evenly into 20, and there can't be a fraction of a student, so the answer is no.

I hope this helps!

Answer Link

Otras preguntas

what were the causes and outcomes of the crimean war

How did the end of the slave trade in 1808 help draw African Americans to Christian churches

Create an equation. Use the graph below to create the equation of the rainbow parabola. Graph of a parabola opening down at the vertex 0 comma 36 crossing the x

The middle layer of the urinary bladder is identified as ___________. a. Mucous coat b. Submucous coat c. Muscular Coat d. Sphincter Coat

What carries nerve impulses across the gap between two nerve cells?

Which of the following believed that people would respond if there were clear rewards or punishments for their actions? a. Confucius b. Laozi c. Han Fei Tzu

In order to retain labor and keep production up, some plantation owners offered to pay their former slaves a salary to do the jobs they had previously done whil

MC)Which of the following was the strongest business trend in the United States during the late 19th century? a steady decline in poverty increased government r

In a famous speech at the beginning of World War I, President Wilson declared that the United States would a. join the Triple Entente. b. join the Triple Allian

During the 1940s, Red Scare fears deepened when Senator __________ claimed that communist agents were holding important posts in the U. . government. a. oseph M