Which pair of ratios makes a proportion?
1 answer:
Answer:
Step-by-step explanation:
If two ratios make a proportion then it can be shown as:
Let's verify the answer choices with this method
A. 1/4 and 5/25
- 1*25 = 4*5
- 25 = 20, incorrect, not a proportion
B. 1/4 and 7/24
- 1*24 = 4*7
- 24 = 28, incorrect, not a proportion
C. 1/4 and 10/48
- 1*48 = 4*10
- 48 = 40, incorrect, not a proportion
D. 1/4 and 9/36
- 1*36 = 4*9
- 36 = 36, correct, this is a proportion
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Answer:
They both have the same answer.
Step-by-step explanation:
Answer:
33/100
62%
0.77
0.4
9/10


y = quantity, for example:
I want to buy 1 bracelet =
1×7 = 7 + 1 = 8$ per bracelet
It’s the first one because it has 7 rows and 7 columns which show that it is 7 times 7 or 7^2.
Lemme think real quick...