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r-ruslan [8.4K]
2 years ago
5

Watch help video

Mathematics
1 answer:
ICE Princess25 [194]2 years ago
7 0

The amount of gas that would be left after 2 hours is 10.50 gallons

The amount of gas that would be left after t hours is 13 - 1.25t gallons

<h3>Calculating amount</h3>

From the question, we are to determine how much gas would be left after driving for 2 hours

From the given information,

Aria currently has 13 gallons of gas in her car

and

Each hour that she drives, her car uses up 1.25 gallons of gas.

Thus,

After 2 hours, her car would have used 2 × 1.25 gallons of gas

2 × 1.25 = 2.50 gallons of gas

Therefore,

The amount of gas that would be left after 2 hours = 13 gallons - 2.50 gallons

The amount of gas that would be left after 2 hours = 10.50 gallons

For the amount of gas that would be left after t hours
Since the car uses 1.25 gallons of gas per hour

Then,

The amount of gas that would be left after t hours = 13 - 1.25 × t

The amount of gas that would be left after t hours = 13 - 1.25t gallons

Hence,

The amount of gas that would be left after 2 hours is 10.50 gallons

The amount of gas that would be left after t hours is 13 - 1.25t gallons

Learn more on Calculating Amount here: brainly.com/question/26296201

#SPJ1

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Answer:

Step-by-step explanation: If Canada(C) is 32,000,000 and America is A and C x 10 = A then 32,000,000 x 10 = A

And to multiply any whole number by 10 you just add a zero to the end so

320,000,000  is the answer which is pronounced "Three hundred twenty million" And there is 7 zeros in the answer

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guapka [62]

Answer:

Step-by-step explanation:

1 sandwich is 6.25 (because 31.25/5)

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3 sandwiches are 18.75

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Bob pays $66.

Cathy - 4(2s + 3)

4(2 x 6.25 + 3) = 62

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Where does the normal line to the parabola y = x − x2 at the point (1, 0) intersect the parabola a second time?
Ksivusya [100]
Find the line that is normal to the parabola at the given point
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we just need the slope

take derivitive
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y'=1-2(1)
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the perpendicular of that slope is what number we can multiply to get -1
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duh
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3 years ago
Two angles are complementary. The measure of one angle is 6º more than five times the measure of the other angle. Find the
Salsk061 [2.6K]

Complementary means that the two angles sum to 90 degrees.

So based on the problem, let:

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