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

find the perimeter using Pythagorean theory

When did capitalism start becoming Europe's dominant economic system? A. the 17th century B. the 5th century C. the 14th century D. the 12th century

Drag each tile to the correct box. Match each event with the location where it took place. Chancellorsville Vicksburg Appomattox Court House The Union army hold

Yesterday, you sent 25 text messages. You said that 20% of those messages were to your best friend. How many text messages did you send to your best friend yest

ill mark brainlist plss help

How did the border between North and South Korea change in the years immediately following WWII?

What information in the document is presented only in a diagram? HELP ME FAST PLEASE

The measure is (0.4x + 109)º. Find the value of x

Which of the following mutations is most likely to become fixed in a population? A neutral or nearly neutral mutation in a very small population. A beneficial m

Which expression is equivalent to 2(7x-7)?