Answer:
105/8 inch^3
Step-by-step explanation:
7/2*5/2*/3/2 = 105/8
Step-by-step explanation:
Distance = Speed x Time
Given Distance = 40km/h or kph
Time = 5 hours 15 minutes
=
![5 \frac{15}{60} \\ = 5 \frac{1}{4} \\ = 5.25hours](https://tex.z-dn.net/?f=5%20%5Cfrac%7B15%7D%7B60%7D%20%20%5C%5C%20%20%3D%205%20%5Cfrac%7B1%7D%7B4%7D%20%5C%5C%20%20%3D%205.25hours%20)
Distance Travelled = 40 kph x 5.25 hours
= 210km
Answer:
Fraction of fire trucks = ![\frac{1}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D)
Total number of toy cars = ![16](https://tex.z-dn.net/?f=16)
Step-by-step explanation:
Fraction of sports car = ![\frac{2}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D)
Fraction of remaining cars ![=1-\frac{2}{3}=\frac{3-2}{3} =\frac{1}{3}](https://tex.z-dn.net/?f=%3D1-%5Cfrac%7B2%7D%7B3%7D%3D%5Cfrac%7B3-2%7D%7B3%7D%20%3D%5Cfrac%7B1%7D%7B3%7D)
So,
Fraction of pick up cars = ![\frac{1}{4}(\frac{1}{3})=\frac{1}{12}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D%28%5Cfrac%7B1%7D%7B3%7D%29%3D%5Cfrac%7B1%7D%7B12%7D)
Therefore,
Fraction of fire trucks = ![\frac{1}{3}-\frac{1}{12}=\frac{4-1}{12}=\frac{3}{12}=\frac{1}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D-%5Cfrac%7B1%7D%7B12%7D%3D%5Cfrac%7B4-1%7D%7B12%7D%3D%5Cfrac%7B3%7D%7B12%7D%3D%5Cfrac%7B1%7D%7B4%7D)
That is Number of fire trucks =
( Total number of toy cars )
Number of fire trucks = 4
Total number of toy cars = ![4(4)=16](https://tex.z-dn.net/?f=4%284%29%3D16)
Answer:
A. Yes
Step-by-step explanation:
Ok so let's simplify the ratios.
25:10 = 5:2
35:14 = 5:2
These ratios in their simplest form are equal which means yes they are equivalent to each other
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