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Akimi4 [234]
2 years ago
15

Hiwhat is 1+3I totally don't know it​

Mathematics
1 answer:
lutik1710 [3]2 years ago
6 0

hello uh I totally think it 4 lol

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lesya [120]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
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3. You purchase a car using a $20,000 loan with a 5% simple interest rate.
nata0808 [166]
A) A = 20,000 [Principle] * (0.05 [Interest] * 4 [Number of years]) = $4,000 interest

b) A = 20,000 [Principle] * (0.05 [Interest] * 2 [Number of years]) = $2,000 interest
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Step-by-step explanation:

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3 years ago
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timurjin [86]
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3 years ago
Solve the equation for the bold variable (h)
Aleonysh [2.5K]

This is the formula for the surface area of a cylinder including the ends, like the total surface area of a can of peas.

S = 2·π·r² + 2·π·r · H

Divide each side by 2·π·r :

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Subtract r from each side :

H = (S/2·π·r) - r

or

H = (S - 2·π·r²) / (2·π·r)

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