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2 years ago

A city’s population is increasing at a rate of 5% each year. Which type of model describes this situation?

Mathematics

1 answer:

Basile [38]2 years ago

8 0

Answer:

Exponential

Step-by-step explanation:

Ir's exponential because linear would mean it is increasing by a specific number every year, in which this case does not. Quadratic would mean a vertex form would need to be used, and with the information given , that could not happen.

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WHAT IS 15 - 10 5/8=?

ICE Princess25 [194]

Answer:

the answer is 4 3/8

Step-by-step explanation:

decimal: 4.375

fraction: 4 3/8

4 0

2 years ago

Evaluate the expression. 24 ÷ 2 - 6 + 8 ÷ 2

vovangra [49]

24 / 2 = 12
8/2=4
12-6= 6
6+4= 10

Final answer is 10

5 0

2 years ago

Read 2 more answers

The population of a certain species of bird in a region after t years can be modeled by the function P(t)= 1620/1+1.15e^-0.042t

natka813 [3]

Answer:

Step-by-step explanation:

The function is $\frac{1620}{1+1.15e^{-0.042t}}$

To find the maximum population, we need to set t towards infinity to get our answer.

So, we replace time with maximum ( $\infty$ ). Let's check:

$\frac{1620}{1+1.15e^{-0.042t}}\\=\frac{1620}{1+\frac{1.15}{e^{0.042t}}}\\=\frac{1620}{1+\frac{1.15}{e^{0.042(\infty)}}}\\=\frac{1620}{1+\frac{1.15}{\infty}}\\=\frac{1620}{1+0}\\=\frac{1620}{1}\\=1620$

The population of birds approaches 1620 as t goes towards infinity. So we can say the max population of the species is 1620.

Correct answer is A

5 0

3 years ago

Read 2 more answers

Write to explain why i understand 4 tens and 14 tens name the same amount

arsen [322]

Because 4 is in the 10's place and 14's 4 is also in the tens place

5 0

2 years ago

If m∠NOP = 24° and m∠NOQ = 110°, what is m∠POQ?

andrew11 [14]

Correct answer for the above question is - option B. 86°

<u>Step-by-step explanation:</u>

Given:

∠NOP = 24°

∠NOQ = 110°

∠NOP and ∠POQ are adjacent angles

To Find:

∠POQ = ?

Solution:

Hereby, we can say that ∠POQ lies between line OQ and ON as given (∠NOP and ∠POQ are adjacent angles )

∠NOQ - ∠NOP = ∠POQ

∠POQ = 110° - 24°

Angle POQ is 86°

Thus we can conclude option B as correct answer.

4 0

2 years ago