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alexdok [17]
3 years ago
9

Someone please help me with #2

Mathematics
1 answer:
mario62 [17]3 years ago
6 0

<em>Good luck, you'll need it :)</em>

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What is 826,783 rounded to the nearest ten thousand
Colt1911 [192]

Answer:

826,783

82*6* (we go up)

826,783 is rounded to 830,000

Step-by-step explanation:

4 0
3 years ago
What is the area of the trapezoid?<br> 68<br> 54<br> 76<br> 108
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108 is the answer for this question
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What is the diameter of the circle?
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The circumference is the diameter multiplied by pi. To find the diameter we will divide the circumference by pi (3.14).

1,133.54/3.14=361

361 is the diameter of the circle.

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3 years ago
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WILL GIVE BRAINLIEST
Evgesh-ka [11]
All you have to do is plug in the given values into the given equation and evaluate.

The expression is,

A(t) =  l{e}^{rt}
But we have to analyze the problem carefully. This is a natural phenomenon that can be modelled by a decay function. The reason is that, after every hour we expect the medicine in the blood to keep reducing.

Therefore we use the decay function rather. This is given by,


A(t) =  l{e}^{-rt}

where,

l = 100 \: milligrams

r =  \frac{14}{100}  = 0.14

and

t = 10 \: hours

On substitution, we obtain;

A(10) =  100 \times {e}^{ - 0.14 \times 10}


A(10) =  100 \times {e}^{ - 1.4}



Now, we take our calculators and look for the constant
e

,then type e raised to exponent of -1.4. If you are using a scientific or programmable calculator you will find this constant as a secondary function. Remember it is the base of the Natural logarithm.



If everything goes well, you should obtain;

A(10) =  100 \times 0.24659639


This implies that,


A(10) =  24.66

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3 years ago
Your first bungee jump is 50 1/6 ft higher than your second jump. Your first jump reaches -200 2/5 ft. What is the height of you
vesna_86 [32]

Answer:

-250 3/6

Step-by-step explanation:

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3 years ago
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