Find the number that makes the ratio equivalent to 1:2.
4:__
2 answers:
4:__
1:2 means twice as much
twice as much of 4 is 8
4:8
Answer:
4:8
Step-by-step explanation:
The 1 from the 1:2 is being multiplied by 4 for the 4:_, so the 2 from the 1:2 must also be multiplied by 4. 4 x 2 = 8
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Answer:
-1
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(4-7)/(8-5)
m=-3/3
m=-1