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Elodia [21]
2 years ago
7

2 Select the correct answer. Adrianna is using exponential functions to model the value, in whole dollars, of two investments. S

he represents the value of investment A with a description of its key features and the value of investment B with a table. In both cases, xis the number of years she has held the investment.​
Mathematics
1 answer:
Archy [21]2 years ago
7 0

Answer: A.  

Both investments are decreasing in value, and investment A is decreasing in value faster.

Step-by-step explanation:

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104 is the product of craig’s savings and 8
ziro4ka [17]

Let Craig's Saving =$ x

104 is the product of Craig’s savings and 8

      A.T.Q

Writing the statement in Expression form

⇒104=8\times x

⇒x =\frac{104}{8}

x=13

So, Craig saving=$ 13

Amount saved by Craig=$13

8 0
3 years ago
30\4m-2=5 what do I get it
ArbitrLikvidat [17]

Answer:

30/4m-2=5

30=5(4m-2)

30=20m-2

32=20m

m=32/20=16/10=8/5

Step-by-step explanation:

mark as brainliest!!!

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3 0
3 years ago
Can someone help me please !!!!!!!!!!!!!!!!!!
Reptile [31]

Answer:

y = -1x +6

Step-by-step explanation:

6 0
2 years ago
HELP!!! <br> write the following in algebraic expressions:
Nadusha1986 [10]

Step-by-step explanation:

Here is the answer for the unkown n(k+m)

5 0
2 years ago
Read 2 more answers
PLEASE HELP!
Mariana [72]
-----------------------------------------------
Information Given:
-----------------------------------------------
ON = 7x - 9
LM = 6x + 4
MN = x - 7
OL = 2y - 7

-----------------------------------------------
Since it is a parallelogram:
-----------------------------------------------
ON = LM and
MN = OL

-----------------------------------------------
ON = LM:
-----------------------------------------------
7x - 9 = 6x + 4

-----------------------------------------------
Subtract 6x from both sides:
-----------------------------------------------
x - 9 = 4

-----------------------------------------------
Add 9 to both sides:
-----------------------------------------------
x = 13

-----------------------------------------------
MN = OL:
-----------------------------------------------
x - 7 = 2y - 7

-----------------------------------------------
Sub x = 13:
-----------------------------------------------
13 - 7 = 2y - 7

-----------------------------------------------
Simplify:
-----------------------------------------------
6 = 2y - 7

-----------------------------------------------
Add 7 on both sides:
-----------------------------------------------
13 = 2y

-----------------------------------------------
Divide by 2:
-----------------------------------------------
y = 13/2

-----------------------------------------------
Answer: x = 13, y = 13/2 (Answer D)
-----------------------------------------------


6 0
3 years ago
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