Answer:
Yes. 18÷30 and 27÷45 both equal 0.6. Or, you could look at them as fractions.
<u>18</u> <u>27</u>
30 45
Both are three fifths.
Answer:
x = 1
Step-by-step explanation:
3x + 1/2 (2x + 6) = 6x + 1
3x + x + 3 = 6x + 1
4x + 3 = 6x + 1
2 = 2x
x = 1
Answer:
1. You can tell because every y value divided by its corresponding 3 value is 1/3, except 0 because 0 divided by 0 is 0.
2. Samuel is incorrect because when his sister's age is divided by his age, it differs every year.
(Example: 5/10 ≠ 10/15)
S = d/t
nick avg speed = s = 10/(1/5 + 2/5)
s = 10/(3/5)
s = (10*5)/3
s = 50/3
s = 16.6666666
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answer:
s = 16.67 mph