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2 years ago

You bought a video game for $35. You got it on sale

Mathematics

1 answer:

never [62]2 years ago

7 0

Answer:

Sorry I feel bad I don't kt the answer sorry hope you find the answer tho

Step-by-step explanation:

sorry

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The United States is about the only country that still uses the units feet, miles, and gallons. However, you might see some car

Black_prince [1.1K]

Answer: $4.5 \text{ miles per gallon}$

Step-by-step explanation:

Given : The fuel efficiency of car = 7.6 km per kilogram

We also given that

1 mile = 1.609 km

Then, $\text{1 km}=\dfrac{1}{0.609}\text{ mile}$

1 gallon = 3.785 liters

$\text{1 liter}=\dfrac{1}{3.785}\text{ gallon}$

1 liter of gasoline = 0.729 kg

Then, $\text{1 kg}=\dfrac{1}{0.729}\text{ liter}$

$\Rightarrow\ \text{1 kg}=\dfrac{1}{0.729}\times\dfrac{1}{3.785}\text{gallon}$

Now, the fuel efficiency of car will be :

$7.6\times\dfrac{1}{0.729}\times\dfrac{1}{3.785}\times\dfrac{1}{0.609}\\\\=4.52275317827\approx4.5 \text{ miles per gallon}$

Hence, the car’s fuel efficiency in miles per gallon= 4.5

3 0

2 years ago

What is equivalent to 8c+6-3c-2

IgorC [24]

8c + 6-3c -2

8c -3c + 6-2 = 5c + 4

Brainliest please!

8 0

2 years ago

Read 2 more answers

How to write 309,017 in word form

dalvyx [7]

Three hundred and nine thousand and seventeen

3 0

2 years ago

Read 2 more answers

Step 1: (3x + 12y) + (10x - 5y)

Reptile [31]

Answer:

What is your question. Correct steps? If it is, then you did the steps correctly.

6 0

3 years ago

What are the answers plz help me

Serga [27]

For number 3 it would be |-10| and |10|.

Number 5a is supposed to <, because -1 is greater than -7 when you look at the line graph. The same goes for 5b. 5d is >, because 0 is always greater than -1 and it shows that on the line graph that you have there. 5e is =.

I don't see anything else wrong though. Just the ones I listed.

Hope that helps!

8 0

3 years ago