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sashaice [31]
2 years ago
5

The value of Maggie's car decreased by 20% since last year, when she bought it. If the car is now worth $20,000.00, how much was

the car worth when she bought it?
Mathematics
1 answer:
Stella [2.4K]2 years ago
8 0
20,000 = 80% of the original price so 20,000 divided by 80 = 250 then multiply that by 100 equals 250000 which is the original price

hope this helps !
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IRINA_888 [86]

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3 years ago
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atroni [7]

Answer:

4

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3 years ago
6y + 4 – 3y = -5 + y + 17
Luda [366]

Answer:

Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
The equation C(l) = l3 – l2 + l + 2.5 models the cost to mail a package as a function of its length. To the nearest quarter inch
____ [38]

Answer:

2.25

Step-by-step explanation:

Given the cost model:

C(l) = l3 – l2 + l + 2.5

l = Length fo package

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11 = l³ - l² + l + 2.5

From the table given :

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Taking a slightly higher value :

Put l = 2.25

2.25^3 - 2.25^2 + 2.25 + 2.50 = 11.078

Ww can conclude that the length of mail would be 2.25

5 0
2 years ago
Consider a normal distribution curve where 90-th percentile is at 20 and the 25-th percentile is at 10. use this information to
ivann1987 [24]
The 25th percentile corresponds to z ≈ -0.67.
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The solution is
.. μ ≈ 13.45
.. σ ≈ 5.11

5 0
3 years ago
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