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julia-pushkina [17]
4 years ago
13

Which is a stretch of an exponential decay function?

Mathematics
1 answer:
Alchen [17]4 years ago
7 0
I would assume all of them since they are all the same, here is an example of exponential decay : Write an equation for the following statement, Merida has has $200,000 in a stock market which is decreasing by 1% annually.

f(x) = 200000(.99)^2

Comment if you need me to explain why this is the equation
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[MATH] I need help on all of them! Please and thank you <33
REY [17]

Answer:

2) 45

3) 25

4) 50%

5) 33.3%

6) 17.6

7) 500

8) 35%

9) 60

10) 87.5%

11) 2.64

12) 25%

13) 5.7

14) 85%

16) 75%

Step-by-step explanation:

2) 9 = 20% of x

9 * 5 = 45

3) 8% of x = 2

12.5 * 2 = 25

4) 39 = x(78)

39/78 = 1/2 = 50%

5) x(36) = 12

12/36 = 1/3 = 33.3...%

6) x = 0.8(22)

22/10 = 2.2

2.2* 8 = 16 + 1.6 = 17.6

7) 55 = 0.11(x)

55/11 = 5

5 * 100 = 500

8) 7/20 = 35/100 = 35%

9) 27 = 0.45(x)

27/45 = 3/5

3/5 * 100 = 300/5 = 60

10) . 49/56 = 7/8 = 0.875 = 87.5%

11) 6/100 = 0.06

0.06 * 44 = 2.64

12) 48/192 = 6/24 = 1/4 = 25%

13) 95/100 = 0.95

0.95 * 6 = 5.40 + 0.3 = 5.7

14) 68/80 = 34/40 = 17/20 = 85%

16) 108/144 = 9/12 = 0.75 = 75%

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

3 0
3 years ago
Can you help me find the area?
mamaluj [8]

Answer: 9m^{2}

Step-by-step explanation:

3m × 3m = 9m

8 0
3 years ago
Read 2 more answers
Make a table of ordered pairs for the equation.
kykrilka [37]

Answer:

To form the table,

we substitute some value of x to find its value of y

When x = -2,

⇒ y = 1/2(-2) - 3 = -4

When x = - 1

⇒ y = 1/2(-1) - 3 = -3.5

When x = 0.

⇒ y = 1/2(0) - 3 = -3

When x = 1

⇒ y = 1/2(1) - 3 = -2.5

When x = 2

⇒ y = 1/2(2) - 3 = -2

<h2><em><u>please mark me as brainliest</u></em></h2>

7 0
3 years ago
Help Me! How Can I Add The 7 Ordered Pairs To The Graph ( I’ll list them in the bottom )
blsea [12.9K]

Answer:

You need to match up the ordered pairs to the numbers on the graph. For example (35,3) starting with the x axis which is the horizontal and the y axis is the vertical you go 35 places right and 3 places up and dot it. I'm not sure if this is what you mean because you got the (10,1) right also I'm not great at explaining. Hope this helped!

8 0
3 years ago
Is the value of each expression closer to 1/2 1 OR 1 and 1/2? 12.1/221
Pavel [41]

Answer:

7/13

Step-by-step explanation:

The difference that is closest to zero will indicate the fraction that is closest to 1/2. Since 1/26 is closest to zero, 7/13 is closest to 1/2.

5 0
3 years ago
Read 2 more answers
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