Ratios and rates

Make up a ratio?

10:13

Their are 14 cats to 17 dogs write a ratio to the total amount of animals to cats?

31:14

Write this statement as a rate. It took Hannah 38 minutes to run 8 laps.

38:8

What is 41 to 52 as a fraction?

41 to 52 is 41 over 52

What is 9:10 times 5?

45:50 is the answer.

Write this statement as a rate. Jan saw 9 full moons in 252 days.

9:252

Define a rate.

A rate is a ratio involving two quantities measured in different units.

Define a ratio?

A ratio is a relationship in which for every x units of one quantity there are y units of another quantity.

Define a unit rate.

A unit rate is a rate for one unit of a given quantity is called the unit rate.

For every 1 cookie he takes, 2 penny's go in a can. If he takes 20 cookies how many penny's does he have?

He has 40 penny's.

For every time he scores he shoots two times so if he scores 8 time how many times did he shoot.

He shot 16 times.

What is 8:10 times 3.

It is 24:30

What is 9:6 simplified?

It is 3:2 as the simplified version.

What is 10:20 divided by 2?

It is 5:10

A family bicycles 25 miles in 5 hours, how many miles will it be in 1 hour?

It will be 5 miles every 1 hour.

The ratio of footballs to soccer balls is 5:3 at a sporting goods store if the they get 100 footballs in stock, how many soccer balls does it have?

They will have 60 soccer balls in stock.

What are 3 ways to write a ratio?

Three ways to right a ratio are using a colon, using to, and using a fraction.

Name two ratios equivalent to 9:27

Two ratios that are equivalent to 9:27 are 1:3 and 3:9

Is 10:4 equivalent to 15:6?

Yes it is because if you break the 10:4 down you get 5:2 then times that by 3.

Can you divide anything by 35:25 and if you can explain why?

You can divide both of them by 5 because it's a factor of 25 and 35 and get 7:5.