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svp [43]
2 years ago
8

21 and 22 are complementary angles. The measure of Z1 is 60°. The

Mathematics
1 answer:
Lemur [1.5K]2 years ago
3 0

Answer:

The value of x is 7

Step-by-step explanation:

Complementary angles have a sum of 90°, therefore the equation to solve for x is:

∠1+∠2=90°

60°+5(x-1)°=90°

5(x-1)=30°

x-1=6

x=7

So the value of x is 7

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Use this Formula m= y2 - y1 / x2-x2

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<h2>The test is worth 15 points.</h2><h3 /><h3>Double-check:</h3><h3>15 x 1.2 = 18</h3>
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Which pair is made up of prime numbers 11 &amp; 33 , 42 &amp; 56 , 37 &amp; 67, 57 &amp; 97
Cerrena [4.2K]

Answer:

37 & 67

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11 & 33

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42 & 56

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37 & 67

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57 & 97

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3 years ago
75 points and I’ll give brainlyist and pleas show work
IRISSAK [1]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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so, the total surface area of the whole block is

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2 years ago
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