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BabaBlast [244]
3 years ago
15

Given mn, find the value of x. 158

Mathematics
1 answer:
astra-53 [7]3 years ago
8 0

Answer:

x=22

Step-by-step explanation:

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Boston, Massachusetts had a population of 617,594 people during January 1 2010, and 675,647 people on January 1 2020.
tigry1 [53]

Answer:

  • See below

Step-by-step explanation:

<u>Exponential function is:</u>

  • y = abˣ

<u>If we consider the time difference in years as x and the initial population as a, then we get:</u>

  • 675647 = 617594*b¹⁰

<u>Find the value of b:</u>

  • b¹⁰ = 675647/617594
  • b¹⁰ = 1.09399864636
  • b = 1.09399864636^(1/10)
  • b = 1.009 (rounded)

<u>The equation we got is:</u>

  • y = 617594*1.009ˣ

Here we have y- population after x years since 2010, x - the number of years since 2010 and 1.009 is the population growth rate.

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2 years ago
What's the area of this
Ira Lisetskai [31]
The answer would be 16.5
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If f(×)=1/3×^2+5find f(-9)
Snezhnost [94]

Answer:

I think this is the answer

f( - 9) =  \frac{1}{3( - 9) {}^{2} }  + 5 \\  =  \frac{1216}{243}  \\  = 5.0041

5 0
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A baseball coach is determining the batting order for the team. The team has 9 players, but the coach does not want the pitcher
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Answer: 2.25

Step-by-step explanation:

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What is a larger unit ounce or pound?
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A pound is larger then a ounce
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