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wolverine [178]
2 years ago
11

Mr. toad she'll land at 11 rulers at the beginning of class collected for rulers in the middle of class and gave out seven at th

e end of class he had 18 at the end of the day how many ballista he start with
Mathematics
1 answer:
Alla [95]2 years ago
4 0
I think you have to add all the numbers if im not mistaking.....hope this helped
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if a book is 33 hour and 45 min long ,how many days would it take you to read it if you read 6 hours a day ?
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6 days

Step-by-step explanation:

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Which of the following best describes similar figures that are not congruent?
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Step-by-step explanation:

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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
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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

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3 years ago
HELP PLEASEE,<br> What is the value of X in the triangle?
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There is 180 degrees in a triangle. We know two of the angles are 50 degrees. 180-50= 130 which is X.
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Vedmedyk [2.9K]

Answer:

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Step-by-step explanation:

7 0
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