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Alexxandr [17]
3 years ago
7

Find the missing angle measure in ΔQRS.

Mathematics
1 answer:
Blababa [14]3 years ago
5 0
Sum of all the angles in a triangle is 180°.
Therefore in ΔQRS,
R + S +Q = 180°
61° + 29° + Q = 180°
Q = 180 - 61 -29
Q = 90°
Hence option A is correct.
Hope this helps, have a nice day!

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babunello [35]
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32.        5 - ¹/₂(x - 6) = 4
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8 0
3 years ago
Read 2 more answers
Question:
Marina CMI [18]
Since 2x+y>4 you get y>4-2x. Then you draw the line y=4-2x then you are interested in everything above the line not including it since it is y>4-2x so it is a dashed line. You need to shade the side that satifies the inequality and since it is every pair (x,y) where y>4-2x, you need to shade everything above the line which is the side that does not include the origin. So the answer is C.

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B: 14 x 10 x 255 x 12 x 24 x 45 = 462,672,000

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D: 8 x 4 x 225 x 6 x 12 x 35 = 18,144,000

This is probably not the way you would solve it but this is how I did it. Basically I multiplied all the numbers in each shape together.

<em>(also i'm not quite sure if this is right >.< sorry!)</em>

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WARRIOR [948]

Answer:

1 solution

Step-by-step explanation:

Solution is, x=3-4y

4 0
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