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MariettaO [177]
3 years ago
10

If a system has no solution, how does it look on the graph? What about infinite solutions?

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
8 0
No solution the slopes are the same but the y-intercept are different with no intersection and the lines are parallel
Infinitely the slopes are the same and the y-intercepts are the same but they intersect everywhere and the lines are the same.
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There are 96 raisins and 24 cashews in each package of granola. What is the unit rate in raisins per cashew?
sveta [45]
96 divided by 24 is 4. The unit rate is 4/1. 4 represents raisins, and the 1 represents the cashew.
6 0
3 years ago
Read 2 more answers
A company is considering the purchase of a new machine for $75,660. management predicts that the machine can produce sales of $2
nekit [7.7K]

The company is considering the purchase of a new machine for $75,660 (based on the available data), and the payback period is <u>24 years</u>.

<h3>What is the payback period?</h3>

The payback period is the time the company requires to recoup its investment for the new machine.

The payback period can be computed by dividing the investment cash outflows by the annual net cash inflows.

<h3>Data and Calculations:</h3>

Initial investment in new machine = $75,660

Annual depreciation expense = $4,600

Investment period = 10 years

Annual sales revenue = $20,000

Annual expenses = $16,800

Ne annual cash inflow = $3,200 ($20,000 - $16,800)

Payback period = 24 years ($75,660/$3,200)

Thus, since the payback period is <u>24 years</u>, while the investment period is 10 years, it sounds unwise for the company to continue the investment.

Learn more about the payback period at brainly.com/question/23149718

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3 0
2 years ago
Which of the following is the solution to | x -12 | &lt; 15
KiRa [710]
Hello,
Answer D    -3<x<27
Indeed:
1)
if x-12≥0 then x≥12 and
|x-12|=x-12x-12<15 → x<27
so 12≤x<27
2) if x-12<0 then
x<12 and|x-12|=-(x-12)<15
-x+12<15-x<3 → x>-3
So -3<x<12
Thus -3<x<12  U 12≤x<27 ⇔ -3<x<27

7 0
3 years ago
Harper had $35 in her purse and found x dollars more on the couch. Cole had $41 in his wallet and spent twice as much money as H
yanalaym [24]

Answer (x is the money Harper found):

  1. Equation: (35 + x) = (41 - 2x)
  2. Solution: x = 2

I hope this helps!

8 0
3 years ago
If R1 and R2 are the roots of x^2+4x-5=0
professor190 [17]
Factor to find the roots.
(x+5)(x-1)=0

Proof:
5-1=4
5*-1=-5

Then apply the Zero Product Property.
(x+5)=0
x=-5

(x-1)=0
x=1

Roots: x=-5, x=1
3 0
4 years ago
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