3 years ago

If anyone knows the answer to this question please let me know! thanks

Mathematics

1 answer:

Bond [772]3 years ago

7 0

Answer:

D. 10 units

Step-by-step explanation:

Use pythagorean theorem

$a^2 + b^2 = c^2\\6^2+8^2= c^2$

$36+64=c^2\\100=c^2\\\\\\sqrt{100} =\sqrt{x^2} \\10=c$

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PLS HELP THIS ONE!!! IF YOU GOT RIGHT YOU WILL GET BRAINLIEST!!(pls don't miss around else report)

8_murik_8 [283]

Answer:

E. is the correct answer

Step-by-step explanation:

8 0

3 years ago

Plz help me, thank you

Kruka [31]

Answer:

$P=40(1.03526)^{t}$

Step-by-step explanation:

Exponential Growth

The natural growth of some magnitudes can be modeled by the equation:

$P=P_o(1+r)^{t}$

Where P is the actual amount of the magnitude, Po is its initial amount, r is the growth rate and t is the time.

The initial number of bacteria is Po=40 and it doubles (P=2Po) at t=20 min. With that point we can find the value of r:

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Simplifying:

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Solving for 1+r:

$1+r=\sqrt[20]{2}$

$1+r=1.03526$

The exponential function that models the situation is:

$\mathbf{P=40(1.03526)^{t}}$

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3 years ago

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attashe74 [19]

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swat32

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