dadpierrelouis dadpierrelouis

01-03-2021
Mathematics

contestada

There are 21 female performers in a dance recital. The ratio of men to women is 4:7. How many men are in the dance recital?

Respuesta :

01-03-2021

Answer:

12

Step-by-step explanation:

let x be the number of men

4:7 = x:21

4/7 = x/21

7x = 84

x = 12

Answer Link

Otras preguntas

Human impact on one system leads to changes in more of Earth’s systems. True or false?

Lisa is standing on a dock beside a lake. She drops a rock from her hand into the lake. After the rock hits the surface of the lake, the rock's distance from th

Choose the correct function/equation for the following description. A linear function whose graph has y-intercept 6.

Where does all of the energy in an ecosystem ultimately come from? Please help

What is a gradual increase in average global temperature called?

What type of process occurs when solidified wax is converted to liquid wax on heating?

Do chickens have a backbone

A 12 gallon tank is filled with water at a rate of 1/4in 5 seconds. It will take ____ Minutes and ____ seconds to fill 5/6 of the tank HELP

What does your text mean when it says that the Constitution, "...elevated the ideals of the Revolution even while setting boundaries to them."?

• How were historical solar system models different from our current model?