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Gekata [30.6K]
3 years ago
5

What is the b in equation y=2x+12

Mathematics
2 answers:
xxTIMURxx [149]3 years ago
6 0

Answer:

b = 12

Step-by-step explanation:

y = mx + b

b = 12

laila [671]3 years ago
3 0

Answer:

the b is 12

Step-by-step explanation: y=mx+b

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kozerog [31]

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2 years ago
Please give an explanation and the answer to this question for 15 points thanks.
Alchen [17]

Answer:

y=29

Step-by-step explanation:

Since the angles are across a vertex from one another, they are congruent and equal. You can also see this by reflecting  or folding it in half through the vertex. They will be the same. This means we can write the following equation and solve using inverse operations:

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3 years ago
Explain how you know what number is missing in the equation 3,947 = 3,000 + +40+7
gavmur [86]

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Step-by-step explanation:

7 0
3 years ago
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A drug used to relieve anxiety and nervousness has a half-life of 16 hours. if a doctor prescribes one 2.8-milligram every 24 ho
dlinn [17]

After 24 hours, 35.4% of the initial dosage remains on the body.

<h3>What percentage of the last dosage remains?</h3>

The exponential decay is written as:

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Replacing all that in the above formula, and evaluating in x = 24 hours we get:

f(24h) = 2.8mg*e^{-24h*ln(2)/16h} = 0.9899 mg

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If you want to learn more about exponential decays:

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8 0
2 years ago
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erica [24]
Hi,

o) 357 - 486 = -129
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n) - 15 + 8 = -7

Hope this helps.
r3t40
5 0
3 years ago
Read 2 more answers
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