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Nutka1998 [239]
2 years ago
5

Pls help will give brainliest!!! pls I dont understand

Mathematics
1 answer:
SCORPION-xisa [38]2 years ago
4 0

Answer:z=10yd

y=38 degrees

x=90 degrees

w=180-128= 52 degrees

u=6.2yd

v=7.9yd


Step-by-step explanation:


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Answer:

m<ACD = 50^{o}

Step-by-step explanation:

From the question given, ΔACD is a right angled triangle. Then we can apply one of the properties of a triangle to it.

In the triangle ACD:

<ACD + <DAC + <ADC = 180 (sum of angles in a triangle)

<ACD + 40 + 90 = 180

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Answer:

Step-by-step explanation: the answer is -2 1/8 or c

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frosja888 [35]

Answer:

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Step-by-step explanation:

The <em>generic solution</em> to a "sum and difference" problem can be found easily. Let "a" and "b" represent the numbers you seek, and let "s" and "d" represent their sum and difference:

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Adding these two equations tells you ...

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You can find "b" several different ways. One way is to subtract the second equation from the first:

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So, the second number can be found from any of ...

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For the numbers given here, s=-11, d=41, the two numbers are ...

  a = (-11 +41)/2 = 15

  b = -11 -15 = -26

The two numbers are 15 and -26.

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3 years ago
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