21. By what number are you going to multiply 0.675 to get 67.5?
b. 10 a. 1
c. 100
d. 1000
22. 8.453 x 0.01 = N
845.3
c. 0.008453
b. 0.08453
d. 0.0008453
23. Rona bought 5 paper bags each containing 3.25 kg of guavas. How many kilograms of guavas are there?
The number sentence is
3.25 +5=n
c. 3.25 x 5 =n
b. 3.25 -5=n
d. 3.25 - 5 =n
24. What is the answer to the problem in number 23?
16.25 kg
c. 8.25 kg
b. 1.75 kg
d. 1.25 kg
25. Willie works 40 hours a week. If his hourly rate is P 42.75, how much is he paid for a week?
c. P 827.5
d. P 1710.00
d. P 171.00
26. The comparison of two quantities is called
a. Proportion
b. ratio
c. decimal
d. percent
a.
c. P 82.75
27. It is an equality of two ratios.
a. Rate
b. proportion
c. ratio
d. decimal
28. There are 6 ducks and 3 chickens. What is the ratio of ducks to chickens?
a. 3:6
b. 3:9
c. 2:1
d. 1:2
29. A volleyball team wins 7 out of 12 games in a tournament. What is the ratio of wins to losses?
a. 7:12
b. 7:5
c. 12:7
d. 12:7
30. Which ratio is the same as 2:3?
b. 10:15
a. 4:7
c. 5:10
d. 56​