3 years ago

HELP PLEASE I WILL GIVE YOU THE BRAINLIEST

Mathematics

1 answer:

love history [14]3 years ago

3 0

Answer:

use pi== 3.14

Step-by-step explanation:

so do 9*9 to get 81

then do 81*3.14= 254.34

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The length (in centimeters) of a typical Pacific halibut t years old is approximately f(t) = 200(1 − 0.956e−0.18t). Suppose a Pa

horsena [70]

Answer:

7.2 years

Step-by-step explanation:

$f(t) =200(1 - 0.956e^{-0.18t})$

where f(t) is the length and t is the number of years old

given the Mike measures 148 cm, we need to find out the age

So we plug in 148 for f(t) and solve for t

$148 =200(1 - 0.956e^{-0.18t})$

divide both sides by 200

$\frac{148}{200} = 1 - 0.956e^{-0.18t}$

Now subtract 1 from both sides

$-0.26= - 0.956e^{-0.18t}$

Divide both sides by -0.956

$\frac{0.26}{0.956} =e^{-0.18t}$

Now take ln on both sides

$\frac{0.26}{0.956} =e^{-0.18t}$

$ln(\frac{0.26}{0.956} )=-0.18tln(e)$

$ln(\frac{0.26}{0.956} )=-0.18t$

divide both sides by -0.18

t=7.2

So 7.2 years

5 0

3 years ago

Please help I need to get this doneeeee

Alex17521 [72]

Jan. = -15

Feb. = +10

Mar. = -5

Apr. = +50

May = -25

June = -20

⭐ Answered by Hyperrspace (Ace) ⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

⭐ If you have questions, leave a comment, I'm happy to help! ⭐

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Arte-miy333 [17]

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Step-by-step explanation:

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5. Use the rules for long division to divide 262 by 9. A. 29r1 B. 28 C. 30 D. 29

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Since $270=262+8$ , and $\dfrac{270}9=30$ , we have

$\dfrac{270}9=\dfrac{262}9+\dfrac89$
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so the answer is A.

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3 years ago