Practice Run

Last updated over 6 years ago

11 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

ratios

Laabri

Practice Run

Last updated over 6 years ago

11 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

ratios

Asemmisa {{asɛmmisaAhyɛnsode}}

Susan found a bag of 20 golf balls at a garage sale, and bought the bag for 75 cents. Express the ratio of cost to number of balls in lowest terms.

20:75

75:20

4:15

15:4

Asemmisa {{asɛmmisaAhyɛnsode}}

A statckable CD rack holds 25 CDs and costs $4. Charlie has a collection of 150 CDs. How much will it cost him to buy enough racks to hold all of his CDs?

$24

$25

$150

Asemmisa {{asɛmmisaAhyɛnsode}}

A gardening magazine suggested that a good mix for a flower bed is 20 pails of clay dirt, 15 pails of sand, and 5 pails of manure. Express this in lowest terms.

20:15:5

10:7:3

4:3:1

4:3:2

Asemmisa {{asɛmmisaAhyɛnsode}}

Solve the proportion.

Asemmisa {{asɛmmisaAhyɛnsode}}

You can peel 4 potatoes in 10 minutes. How long will it take you to peel 14 potatoes?

Asemmisa {{asɛmmisaAhyɛnsode}}

Susan found a bag of 20 golf balls at a garage sale, and bought the bag for 75 cents. Express the ratio of cost to number of balls in lowest terms.

20:75

75:20

4:15

15:4

Asemmisa {{asɛmmisaAhyɛnsode}}

A statckable CD rack holds 25 CDs and costs $4. Charlie has a collection of 150 CDs. How much will it cost him to buy enough racks to hold all of his CDs?

$24

$25

$150

Asemmisa {{asɛmmisaAhyɛnsode}}

A gardening magazine suggested that a good mix for a flower bed is 20 pails of clay dirt, 15 pails of sand, and 5 pails of manure. Express this in lowest terms.

20:15:5

10:7:3

4:3:1

4:3:2

Asemmisa {{asɛmmisaAhyɛnsode}}

Solve the proportion.

Asemmisa {{asɛmmisaAhyɛnsode}}

You can peel 4 potatoes in 10 minutes. How long will it take you to peel 14 potatoes?

Asemmisa {{asɛmmisaAhyɛnsode}}

10.

Asemmisa {{asɛmmisaAhyɛnsode}}

11.

Asemmisa {{asɛmmisaAhyɛnsode}}

10.

Asemmisa {{asɛmmisaAhyɛnsode}}

11.