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Elanso [62]
3 years ago
11

#11-16 please 15 points

Mathematics
1 answer:
Serjik [45]3 years ago
3 0
11. Similar 1/2
12. Similar 2
13. no
14. no
15. No, they are not congruent because rectangles do not have equal sides, so the length of one triangle could be longer than the other and the width ozone can be shorter than the other.
16. Yes
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An obtuse angle measures 180 degrees.<br> always<br> sometimes<br> never
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Never,because obtuse angle is an angle measuring between 90 and 180
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Answer:

the slope of the line in the graph is: 3

the y-intercept is: -4

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Step-by-step explanation:

If we find a point on the graph and count it until it reaches other solid point we get that you have to go up three and to the right by one. This solid point I looked at was (0,-4) and counted up to (-1,1). To find the slope, we have to simply count and use "rise over run". The rise is 3 for every 1 we run, making the slope 3/1 which is 3.

the y-intercept is the point on the graph that touches the y-axis on the graph. The only point on the graph that touches the y-axis is -4, making the y-intercept -4.

The equation for a graph is y=mx+b. m would be the slope and b would be the y-intercept. We know that the slope is 3 (m) and that the y-intercept is -4 (b). Putting them together, we get that the equation of the graph is y=3x-4.

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2 years ago
Anna and Alice share a rectangle bedroom that is 18 feet long and 14 feet wide. they split the room into two halves by placing a
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The area of the whole room = 14 × 18 = 252

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Step-by-step explanation:

8 0
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Solve for n<br><br><br>-1(2n+4)= -14
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Yo sup??

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