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

PLEASE HELP!!!!!!!!!!!!!!! Mongol conquests ranged from East Asia to Eastern Europe during the thirteenth and fourteenth centuries. This relatively short period

A major difference between major depressive disorder and bipolar disorder is that only in bipolar disorder do people have _____. a. hallucinations or delusions

Frozen water (ice) has less density than liquid water. How does this property of water affect life on Earth?

cody has 7/8 pound of cheese. he uses 1/7 since there are 16 ounces in a pound how much is left

If you attended the us public high school the highest status crowds were probably the

why is the inner mitochondrial membrane folded

How do the structures of alveoli and capillaries support the function of gas exchange?

Why is the epa considered to be one of the most powerful bureaucracies?

In the reversible reaction shown below, r moles of a react with s moles of b to produce t moles of c. which equation can be used to represent the equilibrium co

Analyze how the stipulations of the treaty of versailles that ended world war i, along with the great depression of the 1930s, contributed to the outbreak of wo