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hodyreva [135]
3 years ago
8

What are the solutions to the system of equations? y= x^2 - 4x + 8 y= 2x +3

Mathematics
1 answer:
coldgirl [10]3 years ago
8 0

Answer:

(1, 5) and (5, 13)

Step-by-step explanation:

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A print shop purchases a new printer for $25,000. The equipment depreciates at a rate of 5% each year. The relationship between
bogdanovich [222]
To complete the table, just use the given equation to solve for the corresponding values of y. and i think the formula is wrong, it should be
y =  <span>25,000 • 0.95^x</span>

at x = 1
<span>a0 = y = 25,000 • 0.95^x
 </span>a0 =  <span>25,000 • 0.95^(1)
a0 = 23750.00

at x = 2
a1 = </span>y =  <span>25,000 • 0.95^x
a1 </span>=  <span>25,000 • 0.95^( 2 )
a1 = 22562.50

at x = 3
a2 = </span>y =  <span>25,000 • 0.95^x
a2 = </span> <span>25,000 • 0.95^( 3 )
a2 = 21434.38
</span>
3 0
3 years ago
Calculate the slope of a line that passes through the points (9, 3) and (19,-17). ​
Zigmanuir [339]

Answer:

  • -2.6 is the slope.
<h3><u>Step-by-step explanation:</u></h3>
  • Slope = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }
  • => \frac{-17-9}{19 - 9}
  • => -26/10
  • => -2.6
<h3><u>Conclusion:</u></h3>

Therefore, <u>-2.6 is the slope.</u>

Hoped this helped.

BrainiacUser1357

5 0
2 years ago
Solve.
Pie

Answer:

20

Step-by-step explanation:

He wil be 20 because if his brother is 10 and it says his brothers age is his age but just doubled then it would be 20 example: If bobs brother was 40 then bob would be 80

3 0
2 years ago
Read 2 more answers
Please help with this
son4ous [18]

Figure B is misleading because " vertical scale doesn't start with zero"

Step-by-step explanation:

Given are the two bar graphs to compare the sales of two theatres.

The x-axis has types of movies and y-axis has sales.

We can see that the scale of Figure A on y-axis starts from zero while the scale of figure B starts from 50. The both graphs cannot be compared with this scale.

Hence,

Figure B is misleading because " vertical scale doesn't start with zero"

Keywords: Bar graph, Charts

Learn more about bar graphs at:

  • brainly.com/question/10557275
  • brainly.com/question/10557938

#LearnwithBrainly

3 0
2 years ago
Need help with sequences for my homework
sp2606 [1]
Can you please post a photo or something so we can help you?!
6 0
3 years ago
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