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defon
3 years ago
6

A small pond has a roughly rectangular shape. It is 22.3 kilometers wide and 24.5 kilometers long. Shrinking water levels are re

ducing the width by 1.4% each year and the length by 0.75% each year. Use the drop-down menus to choose or create functions to model: A. The width of the pond over time, w(t) B. The length of the pond over time , l(t) C. The area of the pond over time, a(t)
Mathematics
2 answers:
____ [38]3 years ago
7 0

Answer: 1st one it 22.3(1-0.014)^t second one is 24.5(1-.0075)^t

And it’s multiplication

Step-by-step explanation: alright so it’s lowering per year so if you evaluate every equation this makes the most sense because when you include “(1-)” it means percentage decrease and “(1+)” is percentage increase so this one make the most sense the other have some kind of increase rather than decrease

bonufazy [111]3 years ago
3 0

Answer:

A

Step-by-step explanation:

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What is the ratio of 52,853 to 18,827
lesya [120]

Answer:

2.807

Step-by-step explanation:

In order to make comparisons between two numbers we use ratios.

Ratios can be written as fraction, with a colon or with the word to.

The ratio 52,853:18,827 or

               52,853/18,827 = 2.807

6 0
3 years ago
Use a graph to how the relationship of the number of bacteria over a 6 day period.
goldfiish [28.3K]
Can’t u use a graph.... Ask a tutor they will Help you
8 0
3 years ago
1 point<br> 13. Use the order of operations to simplify the expression: 24 - 5.<br> (-8) + (7 - 11)
ANTONII [103]

Answer:

50

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please HELP PAST DUE I NEED THE GRADE help!!!
ArbitrLikvidat [17]

Answer:

(A:) I created a scatter plot similar to the one i used for mine, this is for the first part of your question

(B:) Positive Association

Step-by-step explanation:

(B:) Why? Because as your x value increases so does your y and it shows this with the data as well.

I had a tough time with this until i actually read through what it was really asking so i hope this helps you

7 0
4 years ago
What is the quotient of 6,484 ÷ 24?<br><br> 270 R 4<br> 270 R 8<br> 285 R 4<br> 285 R 8
olga55 [171]

Answer:

Hence, the quotient is 270 and remainder is 4.

Step-by-step explanation:

Let R denotes the remainder after dividing.

We are asked to find the quotient when 6,484 is divided by 24.

On dividing the number 6,484 by long division method we will see that the dividend is not divisible completely that is it is not a factor of 24.

i.e. (6484)÷24=270.16666.

Hence we are also left with a remainder.

The quotient on solving the problem is 270.

and the remainder is 4.

Also in other way we could see that when 6484 is subtracted by the remainder and then divided by 24 then it is completely divisible i.e. we get remainder to be zero i.e.

(6484-4)÷24=(6480)÷24= 270.


7 0
4 years ago
Read 2 more answers
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