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Rom4ik [11]
4 years ago
5

X-2y=-26 x-y=-2 solution of systems equation

Mathematics
1 answer:
svp [43]4 years ago
4 0
If we subtract the 2 equations we eliminate x:-

x - x - 2y - (-y) = -26--2
-y = -24 
 y = 24
Plug this into the first equation:-
x - 2(24) = -26
x = -26 + 48  = 22


Answer is x = 22 and y = 24
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3 years ago
Charlene puts together two isosceles triangles so that they share a base, creating a kite. The legs of the triangles are 10 inch
enot [183]
From the information given you have:

1) Smaller diagonal of the kite: 16 inches


2) Larger diagonal of the kite: height of one triangle (h1) + height of the other triangle (h2)


3) Calculation of the height of the smaller triangle, h1:


10^2 = (16/2)^2 + (h1)^2 => h1 = √ [10^2 - 8^2] = 6


4) Calculation of the height of the larger triangle, h2


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3 years ago
A data set is represented by the box-and-whisker plot below.
klio [65]

A box plot has 5 data descriptions. The correct option is 87 and 132.

<h3>How does a boxplot show the data points?</h3>

A box plot has 5 data descriptions.

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Since each quartile of the box-and-whisker plot represents 25% of the data. Therefore, values between which there are 3 quartiles present will represent 75% of the data.

Hence, the correct option is 87 and 132.

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brainly.com/question/1523909

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