Tanikwa started a new exercise program using the indoor track. In her first workout she ran 8 laps for every 4 laps that she wal
ked. Which Ratio Represents The Number of Laps She Ran To The Number Of Laps She Walked?
Available Choices: 1:2 , 1:4 , 2:1 , 4:1.
1 answer:
Answer:
The correct answer would be 2:1
Step-by-step explanation:
In order to find this, start with the ratio as it is written and sub in the values. Then simplify to the lowest possible terms.
Ran:Walker
8:4
2:1
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Step-by-step explanation:
3(x+4) ≤ 36
3x + 12 ≤ 36
3x ≤ 24
x ≤ 8
I ma pretty sure the answer is 45/67
2x + 3y = 45
x + y = 10......y = 10 - x
2x + 3(10 - x) = 45
2x + 30 - 3x = 45
-x + 30 = 45
-x = 45 - 30
-x = 15
x = -15 <====
and y = 25
3(x+2) = x+11
3x+6 = x+11
3x-x = 11-6
2x = 5
x = 5/2 OR
x = 2.5
