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Finger [1]
3 years ago
13

In 1970, the population of a small town was 4,200. The population is decreasing at a rate of 2.4\% per year Which of the followi

ng shows an exponential decay function to find the quarterly decay rate?
Mathematics
1 answer:
Sphinxa [80]3 years ago
7 0

Answer:

Wow

Step-by-step explanation:

That's the same exact question I got for my assignment today and I went here straight away and saw this

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A store is having a 20% off sale. The sale price of an item with price p is p – 0.2p. What is an equivalent expression?
GuDViN [60]
If it is 20% off, then ur actually paying 80%
so an equivalent expression would be 0.80p
3 0
3 years ago
Read 2 more answers
Please answer both questions and show all work.
sammy [17]
(1) 6 1/3 = 76/12
2 3/4 =  33/12
___________+
109/12
divide and get 9 1/12
-----------------------------------
(2)3 1/2 = 43/12
5 1/2 = 66/12
*from first answer* 109/12
add and you get 218/12
divide and get the answer 18 1/6
Hope this helps you!
3 0
3 years ago
5x+7y=10<br> 8x-5y=2<br> Please help!
Mrrafil [7]
(x,y)=(64/81, 70/81) I can provide a description if needed. I used the process of elimination. 
5 0
3 years ago
Using graph paper, determine the line described by the given point and slope. Click to show the correct graph below.
Otrada [13]

Answer:

  see below

Step-by-step explanation:

A proportional relationship has a graph that <em>always goes through the origin</em>. This fact by itself eliminates all the wrong answers.

A slope of 2/3 means the rise is 2 for each horizontal run to the right of 3. The two given points are 2 vertical units and 3 horizontal units apart, demonstrating a slope of 2/3.

3 0
3 years ago
Perimeter of a square painting is 216 centimeters. How long is each side?
RUDIKE [14]
Perimeter is the addition of all 4 sides and a square as all the same sides. so every side will be the same. so if you divide 216 by 4 you get 54. you can check this by adding 54+54+54+54=216 or 54x4=216
8 0
3 years ago
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