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Answer:
Lonnie is incorrect because the ratio is 6:5 and not 16:5.
Step-by-step explanation:
First, create a ratio comparing the number of boys to girls:
42:35
This can be simplified since both numbers are divisible by 7:
42:35
Divide each number by 7:
6:5
So, Lonnie is incorrect because the ratio is 6:5 and not 16:5.
Answer:
x = 0.5
Step-by-step explanation:
9/50 + 12x/50 = 15/50
9 + 12x = 15
x = 6/12 = 0.5
Answer:
25 miles
Explanation:
We can use Pythagoras’ theorem for this
