2 years ago

Is point B a reflection across the x-axis of point C? Explain why or why not.

Mathematics

1 answer:

Black_prince [1.1K]2 years ago

5 0

Answer:

no ot is not b/c both would be negative and its not the same points as B

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Fudgin [204]

The answers:
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3 years ago

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A bacteria colony increases in size at a rate of 4.0581e1.6t bacteria per hour. If the initial population is 36 bacteria, find t

Harrizon [31]

Answer:

1560

Step-by-step explanation:

The rate of Increase of the population (P) of the bacteria is given as:

$\frac{dP}{dt} =4.058e^{1.6t}$

$dP =4.058e^{1.6t}}dt\\Taking\: Integrals\\\int dP =4.058 \int e^{1.6t}dt\\P(t)=\frac{4.058}{1.6} (e^{1.6t} +K)\\P(t)=2.53625 (e^{1.6t} +K)$

Where k is a constant of Integration.

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Therefore:

$P(t)=2.53625 (e^{1.6t} +13.19)\\At \: t=4\\P(4)=2.53625 (e^{1.6*4} +13.19)\\=1559.88\\P(4)=1560$

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3 years ago

Find the slope and y-intrcept of y=5/3x -4

natima [27]

Answer:

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Step-by-step explanation:

Slope-Intercept Formula: y = mx + b

y is your output.

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b is your y-intercept.

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Step-by-step explanation:

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4 years ago

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Step-by-step explanation:

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