mitsygarcia3 mitsygarcia3

01-03-2021
Mathematics

contestada

in a class 60% of the students are girls that are 18 girls in the class how many students are in the class how many boys are in the class

Respuesta :

01-03-2021

Answer:

Step-by-step explanation:

s is the number of students

60% of s = 18

0.60s = 18

s = 30

number of boys = 40% of 30 = 0.40×30 = 12

Answer Link

Otras preguntas

Which sentence has a noun clause used as its subject? A) My watch was really expensive, but it was also really easy to break. B) Glenn regretted that she had n

Use the discriminant to determine the number and type of solutions for the given equation x^2+2x+6=0

MATH PLEASE HELP!!!!!! ASAP

If you wanted to show the 3-dimensional shape of a protein, including all of the atoms composing it, you should use a. 2. if you wanted to show the general shap

Could someone help me? It is about slopes.

Brom Van Brunt received the nickname Brom Bones because of his A. Intelligence B. Large Size C. Arrogance D. Horsemanship

How is the activity of a riboswitch controlled? metabolite binding can change its structure?

HELP ASAP PLEASE with these questions

True or false? when the economy is doing well, a significant share of unemployment is frictional.

Need help! look below to answer my question. :)