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Nat2105 [25]
3 years ago
8

The population of a school of fish increases at a rate of 12% per month. There are currently 500 fish in the school. Find the am

ount of fish there will be in the population after 3 months. Round to the nearest whole fish.
The yearly profits of a start-up company is $25,000. The profits have been decreasing by 6% per year. What will the company’s profits be in 8 years? Round to the nearest dollar.

Steps would also be great! I can't seem the grasp the concept of Exponential Growth and Decay
Mathematics
1 answer:
Jlenok [28]3 years ago
5 0

Answer:

702 fish

Step-by-step explanation:

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What is the common ratio for the geometric sequence 32,8,2,1/2?<br>​
abruzzese [7]

The answer you will be dividing by is 4. hope this helps

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3 years ago
CAN SOMEONE PLEASE HELP ME I'M STUCK. PLEASE<br> I don't understand and know how to solve it.
xenn [34]

Answer:

7/10

Step-by-step explanation:

red + green = 50 + 20 = 70 marbles

Total marbles = 50 + 30 + 20 = 100 marbles

P(red or green) = 70/100

P(red or green) = 7/10

8 0
2 years ago
In parallelogram WXYZ, what is CY?<br> 11 ft<br> 15 ft<br> 21 ft<br> 23 ft
erastovalidia [21]

Answer:

15 ft

Step-by-step explanation:

In a parallelogram the diagonals bisects each other

So WC= CY

x+4=2x-7 solve the equation for x

Subtract x from both sides

x-x+4=2x-x-7

4=x-7

Now we add 7 on both sides

4+7=x-7+7

x=11

Now we need to find CY

CY= 2x-7

Plug in 11 for x

CY= 2(11)-7=22-7= 15

6 0
3 years ago
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Which of the following demonstrates the commutative property across multiplication for 2 × 10 × 7        A. 2 + 10 × 7   B. 2 ×
Yuliya22 [10]

The correct answer is C. 10×7×2

3 0
3 years ago
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Which of the following is the inverse of y=3x?
shtirl [24]

Answer-

<em>The inverse of y=3^x is </em>

\boxed{\boxed{y=\log_3 x}}

<u>Solution-</u>

The given function is,

y=3^x

We can get the inverse by interchanging he variable x and y among themselves and then separating each variables.

So in the inverse would be,

\Rightarrow x=3^y

Taking log of both sides,

\Rightarrow \log x=\log 3^y

As,

\log a^b=b\times \log a

Applying the same,

\Rightarrow \log x=y\times \log 3

\Rightarrow y=\dfrac{\log x}{\log 3}

As,

\log_b a=\dfrac{\log a}{\log b}

Applying the same,

\Rightarrow y=\log_3 x

Therefore, the inverse of y=3^x is y=\log_3 x.

7 0
3 years ago
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