breena68 breena68
  • 03-01-2019
  • Mathematics
contestada

How many students in the marching band are girls

How many students in the marching band are girls class=

Respuesta :

citron32
citron32 citron32
  • 03-01-2019

Answer:

Hello,

If 7/10 boys represent 28 boys so, 3/10 girls ? how many girls ?

cross product

7/10 > 28

3/10 > ?

3/10*28/(7/10)=12

There are 12 girls


Step-by-step explanation:


Answer Link

Otras preguntas

Form a polynomial Degree: 4 Zeros: -1, 2, & 1-2i
D₁ vide using x² - 2x² 2× +3× -5 by ×-3 using synthetic division. ​
i need help this is effecting my grade please help it would make my day
The muscle that circles the mouth and is responsible for contracting, puckering and wrinkling the lips is the?
A baseball travels d meters t seconds after being dropped from the top of the building
Rita has eaten food. (into passive)​
What is the purpose of DNA inside a cell
Q1: Compare and contrast between form and report; and give an example for each one?
Use the standard deviation to identify any outliers in the given data set. {35, 31, 29, 34, 6, 31, 32, 30}
While using. research methods, researchers often gather data in natural settings, such as where the person lives or works, rather than in a laboratory or other