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Levart [38]
3 years ago
12

If jackie drives 45 miles in 3/4 of an hour, what is her average speed in miles per hour?

Mathematics
1 answer:
Masja [62]3 years ago
5 0
45 divided by 3= 15 then 15 times 4 =60 mph
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a model of a car is amde to a scale of 1:40. the volume of the model is 45cm^3. calcualte the volume of the car. give your answe
spin [16.1K]

The volume of the car is 1800cm^3 which is equivalent to 0.0018m^3

<h3>Scale modelling</h3>

Given the scale factor that model of a car is amde to a scale of 1:40, Giving that the model as 45cm^3, this means that;

1 = 45cm^2

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Learn more on scale factor here; brainly.com/question/25722260

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6 0
2 years ago
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8 0
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You are asked to choose a vowel (a, e, i, o, u) from a list, and then to choose either the number 6 or 7. How many possible outc
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Answer:

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= 5x2 = 10

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4 0
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