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julia-pushkina [17]
3 years ago
12

The price of a gallon of unleaded gas has dropped to

Mathematics
1 answer:
svet-max [94.6K]3 years ago
6 0
2.86-2.81=0.05
(0.05/3.86)x100=1.75%
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What do you get when you cross a dog with a rose use these letters abdc
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Answer: not enough information given

Step-by-step explanation: no diagrams, photos, etc.

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What is the least common denominator for 2-3,4-5,1-2
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2-3=1
4-5=20
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i think this is it i have never really been good at this but i think it could be those one
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How is the scientific use of the term digital different from the common use
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Congratulations! You just won the lottery and plan to buy a bunch of cars and motorcycles for all your friends. You purchase 50
Sedaia [141]

Step 1

Let n represent car and m represent motorcycles.

n + m = 50 ...................1

car has four wheels and motorcycle has two wheels

4n + 2m = 164 .............................. 2

Step 2

Solve equation 1 and 2 simultaneously.

from (1), make n subject of relation and substitute in equation 2.

n = 50 - m

Step 3

Substitute n in equation 2

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collect like terms

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8 0
1 year ago
How do you solve You earn 15n 15n dollars for mowing n lawns. How much do you earn for mowing one lawn? Seven lawns?
Rudik [331]

Answer:

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Step-by-step explanation:

The question is about the direct ratio problem. Logically, you will earn more if you mow more lawn.

The scheme for this ratio is given below:

15 n_________n lawns

   x_________ 1 lawn

x=\frac{15n*1}{n} = 15

You will earn 15 dollars for mowing a lawn


When you mow 7 lawns, the scheme will be in this manner:

15 n__________n lawns

    x__________7 lawns

x=\frac{15n*7}{n}=105

You will earn 105 dollars

8 0
3 years ago
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