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goldfiish [28.3K]
2 years ago
13

This question is really hard for me.Please answer.

Mathematics
1 answer:
GarryVolchara [31]2 years ago
4 0
The correct answer is 13
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I need a fast answer for this <br><br>graph y=4x+9<br><br>​
BlackZzzverrR [31]
The answer is in the picture below. To get this answer you first plot the y-intercept which in this case is 9. Then after you plot the y-intercept plot the rest of the points by taking the slope, which is 4 and going up 4 over 1.

7 0
3 years ago
Solve<br> 11x-6y=3 ; 5x-8y=-25
Fiesta28 [93]

Answer: x=3 and y=5

Step-by-step explanation: 11x-6y=3, 5x-8y=-25

11x-6y+6y=3+6y

11x/11=3/11+6y/11

x=3+6y/11

5(3+6y/11)-8y(11)/11

5(6y+3)-88y/11

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58y

11(15-58y)/11=11(-25)

15-58y-15=-275-15

-58y/-58=-290/-58

y=5

x=3+6(5)/11

3+30

33

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x=3, y=5

6 0
2 years ago
The lengths of the sides of a triangle are 17, 8 and n. Which of the following must be true
Taya2010 [7]
N is either 17 or 8.
3 0
3 years ago
45+ 1250 + x = 3049<br><br> What is x?
vovangra [49]

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x is equal to 1754, so it's 1754

4 0
2 years ago
Read 2 more answers
Using traditional methods, it takes 10.8 hours to receive a basic flying license. A new license training method using Computer A
sesenic [268]

Answer:

Hence the value of the test statistic is 0.780.

Step-by-step explanation:

Given:

Test Statistic:-

t=\frac{\bar{X}-\mu }{\frac{S}{\sqrt{n}}}

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t=\frac{0.4}{0.5126}\\t=0.780

4 0
3 years ago
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