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3 years ago

4.(06.02 MC)

Mathematics

1 answer:

Elden [556K]3 years ago

5 0

Answer:

y = 3x-7

Step-by-step explanation:

Lines that are parallel have the same slopes.

y = 3x-4 ---> y=mx+b (slope = m=3)

point-slope formula for a line: y - y1 = m(x-x1)

slope=m=3

(3,2)----> (x1,y1)

y - 2 = 3(x-3)

y - 2 = 3x-9

y = 3x-7

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3 years ago

Read 2 more answers

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MakcuM [25]

Answer:

22.4 hours

Step-by-step explanation:

The population of bacteria is modelled by the equation:

$P=P_0e^{rt}$

From the the question, the initial population of bacteria is 720.

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$P=2P_0$

This implies that:

$2P_0=P_0e^{26r}$

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$\frac{1310}{720} = {e}^{0.0267t}$

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3 years ago

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Answer:

This really isn't a question. I can help you out with writing one.

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To answer my question, you would set up a proportion.

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3 years ago