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2 years ago

Given the graph of two linear equations, describe how to determine the solution.

Mathematics

2 answers:

stiks02 [169]2 years ago

3 0

Answer:

Sample Response: The solution is the point of intersection between the lines on the graph. Identify this point and substitute the x and y values into both equations to see whether they produce two true statements.

Step-by-step explanation:

just took the quiz, edge 2021 sample answer

kherson [118]2 years ago

3 0

Answer:

The solution is the point of intersection of the lines on the graph. Then, substitute the x and y values into both equations to see if they produce two true statements.

Step-by-step explanation:

I got it right Edge 2021. Use "Wordtune Editor" and click "Rewrite" so it's not plagerism.

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Which of the following are ordered pairs for the equation y = -4x + 5? (0,5) (1,1) (-1,9) (0,5) (-1,-1) (-1,-9) (0,5) (1,-1) (-1

Brut [27]

The first one is your answer because if you plug into the cal it shows the x and y table and it shows that the first one is correct.

5 0

2 years ago

Please help 2 questions

inna [77]

Answer:

1) 2002

2) 92

Step-by-step explanation:

First, you need to find the area of the triangular base. The height of the triangle is 7, and the base is 26, meaning that the area is 7*26/2=91. Multiplying this by the length of the prism, you get 2002 cubic meters.

First, you need to find the area of the trapezoidal base. The two bases of the trapezoid have lengths 12 and 11, while the height is 8, meaning that the area is 8*(12+11)/2=92 cubic centimeters.

Hope this helps!

8 0

2 years ago

Find 70% of 200 I’m unsure of this pls can I have some help

elena-s [515]

Answer:

140

Step-by-step explanation:

70% 200

---------- * ---------- = 70*2 = 140

100% 1

you cross out the 2 zeros from the 100% so it will be one then croos out the 2 zeros from 200 and you will have 70 * 2 and you will get 140

7 0

1 year ago

Read 2 more answers

When the outliers are removed, how does the mean change?

jok3333 [9.3K]

In statistics, an outlier is an observation point that is distant from other observations.

Given the points
15, 23, 24, 26, 27 and 35

Notice, that the points 15 and 35 are distance from the other points and hence are outliers.

The mean of the observations including the outliers is given by
$\frac{15+23+24+26+27+35}{6} = \frac{150}{6} =25$

The mean of the observations without the outliers is given by
$\frac{23+24+26+27}{4} = \frac{100}{4} =25$

Therefore, when the outliers are removed, the mean remains the same.

3 0

2 years ago

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I think I am doing something wrong

Viktor [21]

9*0=0 then 9*-4=-36
the x equals 0

4 0

2 years ago

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