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pentagon [3]
3 years ago
12

Suppose a car has a rating of 4.8 gallons per 100 miles. What is the miles-per-gallon rating of this car? 

Mathematics
1 answer:
bezimeni [28]3 years ago
4 0

Answer:

The miles-per-gallon rating of this car is 20.83.

Step-by-step explanation:

This question can be solved by a rule of three.

What is the miles-per-gallon rating of this car?

How many miles for 1 gallon?

4.8 gallons are used for 100 miles. So

4.8 gallons - 100 miles

1 gallon - x miles

4.8x = 100

x = \frac{100}{4.8}

x = 20.83

The miles-per-gallon rating of this car is 20.83.

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Artyom0805 [142]

Answer:

Hello! answer: x = 94

Step-by-step explanation:

Triangles add up to 180 degrees so we just add up the two measures we do have so 48 + 38 = 86

Now we subtract that from 180 to find x so

180 - 86 = 94 So 94 is x Hope that helps!

4 0
3 years ago
Classify each number below as an integer or not
Leya [2.2K]

Answer:

Yes, Yes, No, No, No

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Find the slope of the line containing the two points (1,-1) and (-5,-3)
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8 0
4 years ago
you are given a fraction in the simplest form. The numerator is not zero. When you write the fraction as a decimal, it is a repe
Tems11 [23]

Answer:

Step-by-step explanation:Let - be a fraction in simplest form, b # 0, written

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Since the only numbers which can be factors of the

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3 0
3 years ago
Simplify the expression:<br> 8+9–1+2a
eimsori [14]

Answer:

Answer: =2a + 16

Step-by-step explanation:

8+9−1+2a  =8+9+−1+2a

now its time to to do CLT  

=8+9+−1+2a

=(2a)+(8+9+−1)

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4 0
3 years ago
Read 2 more answers
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