Are the ratios 2:1 and 9:5 equivalent?
2 answers:
Answer:
no
Step-by-step explanation:
if we put the ratios as fractions, we would get 2/1, or just 2, and 1 4/5. these are not equivalent, so the ratios are not equivalent either.
Answer:
No.
Step-by-step explanation:
2:1 has multiple equivalents, for example:
2:1
4:2
6:3
5:10
...
The 1st number will always be double of the 2nd number,
2 is double of 1
4 is double of 2
6 is double of 3
...
9 is not double of 5.
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Answer:
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Answer:
B
Step-by-step explanation:
ANSWER
X < 9
Solve
2x < - x + 20 + 7
2x < - x + 27 change the signs
2x + x < 27 add the like terms
3x < 27 divide by 3
x < 9
Answer:
85/4 = 21 ,remainder =1
so
21 1/4
Step-by-step explanation:
