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zepelin [54]
3 years ago
6

Solve the following system of equations using the elimination method.

Mathematics
1 answer:
Murljashka [212]3 years ago
6 0

Answer:

opt B (2,0)

Step-by-step explanation:

.

.

.

pls rate

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You take a 200 milligram dosage of aspirin. During each subsequent hour, the amount of medication in your bloodstream decreases
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Answer: The level of aspirin (mg) will be in your bloodstream in 4 hours = 35.70 mg.

Step-by-step explanation:

If the amount is decreasing by r%, then the final amount is given by :-

A=P(1-r)^t

, where P = initial value , t= time

Given: P= 200 milligram, r= 35% = 0.35, t= 4 hours

The level of aspirin (mg) will be in your bloodstream in 4 hours = 200(1-0.35)^4

=200(0.65)^4\\\\=200\times 0.17850625\\\\=35.70125\approx35.70 \ mg

Hence, the level of aspirin (mg) will be in your bloodstream in 4 hours = 35.70 mg.

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I need to figure out how to find proportionality in a equation
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Rename the number. use the place value chart to help
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Simplify the expression <br>16+(-5)-2/5j-4/5j+6​
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17 - 6j / 5

Step-by-step explanation:

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Help me<br> Verified and certified by me<br> -ayyyyyyy
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Answer:

c. 412.5 cm^2

Step-by-step explanation:

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