Y = kx is the direct variation equation, where 'k' is the constant of variation.
12 = 7(x)
Divide both sides by 7
12/7 = x
Answer:
4
Step-by-step explanation:
10/100=0.1
1% = 0.1
0.1*40= 4
Answer:
g(6)= -13
Step-by-step explanation:
g(6)=−1−77
Step 1: Simplify both sides of the equation.
g(6)=−1−77
6g=−1+−77
6g=(−1+−77) (Combine Like Terms)
6g=−78
6g=−78
Step 2: Divide both sides by 6.
6g/6 = −78/6
g=−13
Complementary angles add up to 90°
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Ratio
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7 : 3
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Find total parts :
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Total parts = 7 + 3 = 10
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Find 10 parts :
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10 parts = 90
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Find 1 part :
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1 part = 90 ÷ 10 = 9
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Find 7 parts :
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7 parts = 9 x 7 = 63
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Find 3 parts :
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3 parts = 9 x 3 = 27
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Answer: The ratio of the two angles are 63:27
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Answer:
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