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Allisa [31]
2 years ago
9

The price of a car is 15,000. John got a 20% discount. Find how much is the discount and how much he will pay after the discount

?​
Mathematics
1 answer:
My name is Ann [436]2 years ago
6 0

<em>Answer:</em>

<em>12000</em>

<em>Step-by-step explanation:</em>

<em>20% of 15000 is 3000.</em>

<em>So he will pay 12000.</em>

<em></em>

<em>Hope I helped you!</em>

<em></em>

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Answer:

12

Step-by-step explanation:

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3 years ago
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Evgesh-ka [11]

Answer:

the expected rate of change in consumption is 11.83

Step-by-step explanation:

The computation of the expected rate of change in consumption is shown below:

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hence, the expected rate of change in consumption is 11.83

We simply applied the above formula so that the correct value could come

And, the same is to be considered

3 0
3 years ago
Nine times the difference of a number and 4 is the same as the product of 2 and the same
nevsk [136]

Answer:

x = 8

Step-by-step explanation:

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6 0
3 years ago
4.5(8-x)+36=102-2.5(3x+24) show step by step how to solve please.
romanna [79]
Expand

simplify 36 - 4.5x + 36 to -4.5x + 72

simplify 102 - 7.5x - 60 to -7.5x + 42

add 7.5x to both sides

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subtract 72 from both sides

simplify 42 - 72 to -30

divide both sides by 3

simplify 30/3 to 10

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3 0
3 years ago
Is y=x^3 a solution of the differential equation yy'=x^5+y
shepuryov [24]

No; we have y=x^3\implies y'=3x^2. Substituting these into the DE gives

3x^5=x^5+x^3

which reduces to x^3=0, true only for x=0.

3 0
3 years ago
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