A model is made of a car. the car is 9 feet long and the model is 6 inches long. what is the ratio of the length of the ar to th
e length of the model?
a. 18 : 1
b. 1 : 18
c. 9 : 6
d. 6 : 9
2 answers:
Answer:
1: 18:1
2: 125
3: 27
4: 12/4=24/8
5: 8 1/2 in. by 10 5/8 in.
6: 20 ft
7:
Triangles = 180
DEC = 60, 53
GHF = 60, 67
180-60-53 = 67
1 feet = 12 inches
length of car in inches = 108 inches
length of model = 6 inches
length of car/ length of model = 108/6 = 18:1
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Answer:
Step-by-step explanation:
so formula for the volume of a cylinder is:
(πr^2)*h
so the diameter is given to us which is
2r=10 cm
then r=5 cm
h=6 cm and r=5 cm so we just plug it in
(5^2)*6π
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The square root of 9 is 3
The rate of change is 1.5
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7/10, 6/10, or 5/10
Step-by-step explanation:
So, first, we change 4/5 into tenths. That equals 8/10. 3/10 and 8/10.
