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JulijaS [17]
3 years ago
11

Aaron borrows 150.00 from Austin.he promised to pay back the money in 4 monthly installments.each month he wants to pay half the

amount he paid the previous month.how much should Aaron pay the 1st month
Mathematics
1 answer:
elena55 [62]3 years ago
8 0

Answer:

he would want to pay 80

Step-by-step explanation:

if you think about it he wants to pay half of the amount he paid for last month so its basically a trial and error/ guess and check question so i started with 15 and went 15+30 because half of 30 is 15 so you would multiply by 2 so 15+30= 45+60, 60 being half of 30 45+60= 105+120, again half is 60 105+120= 225 once i found out 15 was not correct i then tried the number 10. 10+20= 30+40=70+80= 150

i hope this helps you

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Which table shows exponential decay? A 2-column table has 4 rows. The first column is labeled x with entries 1, 2, 3, 4. The sec
zvonat [6]

Answer:

The first table; <em>the first column is labeled x with entries 1, 2, 3, 4. The second column is labeled y with entries 16, 8, 4, 2.</em>

Step-by-step explanation:

Exponential decay means that the graph or table is exponentially decreasing. Meaning, if you went from point 4 to 1, you would see an exponential increase. Other tables show other forms of functions, such as quadratic, or linear. To find out which rate it is decaying by, ask yourself, at 0, what is the y output? You can then divide the output of 0 by 1, and so on. If it is decaying at a consistent rate, then you know it is exponential. If you do not need to divide, but know it is decaying at a rate of two, it is linear. If it does not divide the first time smoothly, it is quadratic. It could also be a number of things.

I hope this helps you. We studied this quite a while ago, and I do not remember the equation at the tip of my tongue, and I do not want to give you wrong information. Have a great rest of your day!

4 0
3 years ago
Read 2 more answers
What composition forms the equation p(x) when given the functions for h(x), f(x), k(x), and g(x)? PLEASE HELP!!!!! thank you!!!!
Flura [38]

Answer:  Choice B.  k(h(g(f(x))))

For choice B, the functions are k, h, g, f going from left to right.

===========================================================

Explanation:

We have 4x involved, so we'll need f(x)

This 4x term is inside a cubic, so we'll need g(x) as well.

So far we have

g(x) = x^3

g( f(x) ) = ( f(x) )^3

g( f(x) ) = ( 4x )^3

Then note how we are dividing that result by 2. That's the same as applying the h(x) function

h(x) = \frac{x}{2}\\\\h(g(f(x))) = \frac{g(f(x))}{2}\\\\h(g(f(x))) = \frac{(4x)^3}{2}\\\\

And finally, we subtract 1 from this, but that's the same as using k(x)

k(x) = x-1\\\\k(h(g(f(x)))) = h(g(f(x)))-1\\\\k(h(g(f(x)))) = \frac{(4x)^3}{2}-1\\\\

This leads to the answer choice B.

To be honest, this notation is a mess considering how many function compositions are going on. It's very easy to get lost. I recommend carefully stepping through the problem and building it up in the way I've done above, or in a similar fashion. The idea is to start from the inside and work your way out. Keep in mind that PEMDAS plays a role.

6 0
3 years ago
How many different outcomes
xxMikexx [17]

Answer:

Alphabet has 26 letters so it has 26 different outcomes then you'll only have 1/26 for your first letter of your name

Step-by-step explanation:

4 0
3 years ago
Edgar is walking 0.5 m/s toward the back of a train that is traveling forward at
Ilya [14]
Answer:

12.


Explanation:

6.0m/s devide it by 0.5m/s is 12.

Hope it helps. Please mark me as brainliesttt
6 0
3 years ago
April has 394 paper clips that she has to divide equally between 9 of her coworckers .How many paper clips will each cowocker ge
Alja [10]

Answer:

Each coworker gets 43 paper clips.

April is left with 7 paper clips.                

Step-by-step explanation:

We are given the following in the question:

Total number of paper clips = 394

Number of coworkers = 9

The paper clips needed to be equally divided among 9 coworker.

We can write division algorithm of 394 as:

394 = (34\times 9) + 7

Thus, each coworker gets 43 paper clips each.

April is left with 7 paper clips.

4 0
3 years ago
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