11-6 percents and rates

Calculate 25% of 80

• 20

• 80

• 48

• 16

Answer explanation

To calculate 25% of 80, multiply 80 by 0.25. This gives 80 * 0.25 = 20. Therefore, the correct answer is 20.

Tags

CCSS.6.RP.A.3C

What is 20% of 65?

• 13

• 15

• 16

• 13.75

Answer explanation

To find 20% of 65, multiply 65 by 0.20. This gives 65 * 0.20 = 13. Therefore, the correct answer is 13.

Tags

CCSS.6.RP.A.3C

What is 10% of 15?

• 1.5

• 1.56

• 2.5

Answer explanation

To find 10% of 15, multiply 15 by 0.10. This gives 15 * 0.10 = 1.5. Therefore, the correct answer is 1.5.

Tags

CCSS.6.RP.A.3C

What is 5% of 20?

• 10

• 5

• 2

• 1

Answer explanation

To find 5% of 20, multiply 20 by 0.05. This gives you 1, which is the correct answer. Therefore, 5% of 20 is 1.

Tags

CCSS.6.RP.A.3C

Find 80% of 80.

• 64

• 160

• 100

• 80

Answer explanation

To find 80% of 80, multiply 80 by 0.8: 80 x 0.8 = 64. Therefore, the correct answer is 64.

Tags

CCSS.6.RP.A.3C

What is 35% of 20

• 60

• 65

• 7

• 5

Answer explanation

To find 35% of 20, multiply 20 by 0.35. This gives you 7. Therefore, the correct answer is 7.

Tags

CCSS.6.RP.A.3C

What is 75% of 240

• 140

• 175

• 50

• 180

Answer explanation

To find 75% of 240, multiply 240 by 0.75. This gives 240 * 0.75 = 180. Therefore, the correct answer is 180.

Tags

CCSS.6.RP.A.3C

What is 40% of 80

• 320

• 32

• 40

• 20

Answer explanation

To find 40% of 80, multiply 80 by 0.40. This gives you 32, which is the correct answer. The other options do not represent 40% of 80.

Tags

CCSS.6.RP.A.3C

What is 6% of 125? (Hint: You may want to find what 1% is first.)

• 1.25

• .75

• 750

• 7.5

Answer explanation

To find 6% of 125, first calculate 1% of 125, which is 1.25. Then, multiply 1.25 by 6 to get 7.5. Therefore, 6% of 125 is 7.5.

Tags

CCSS.6.RP.A.3C

What is 4% of 360? (Hint: You may want to find what 1% is first.)

• 15.6

• 3.6

• 36

• 14.4

Answer explanation

To find 4% of 360, first calculate 1% of 360, which is 3.6. Then, multiply 3.6 by 4 to get 14.4. Therefore, 4% of 360 is 14.4.

Tags

CCSS.6.RP.A.3C