There are 490 workers
3/4 = 210/x
Cross multiply, 210x4 and 3x
You're then left with 3x = 840, divide both sides by 3
This answer is 280 and represents the amount of female workers
Then just add 210 and 280, your answer is 490. Hope that helps!
The similarity
ratio of a cube with volume 729 m3 to a cube with a volume of 3,375 m3.iR² is 3:5. The correct answer between
all the choices given is the second choice or letter B. I am hoping that this
answer has satisfied your query and it will be able to help you, and if you
would like, feel free to ask another question.
Use proportions to solve this. Set up the ratios with dollars on the top and pounds on the bottom and then cross-multiply to solve for x. Like this:
. Cross multiplying gives us 800x=168,000. Divide by 800 to get that x = 210. So $300 equals 210 pounds.
Answer:
The average number of hours studying per pound of the book bag
Step-by-step explanation:
Answer:
B. 3 to 10
Step-by-step explanation:
She uses 3 scoops of hot cocoa.
She uses 10 miniature marshmallows.
The ratio of scoops of hot cocoa to miniature marshmallows is 3 to 10.