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diamong [38]
3 years ago
9

Estimate the quotient 2:312

Mathematics
1 answer:
tatuchka [14]3 years ago
4 0
The answer is 160 because 312÷2 equals 156 and 156 is closer to 160 than 150
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Step-by-step explanation:

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Need some help with this question please.
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Anwser:

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2 years ago
Can somebody help me, please?
Sveta_85 [38]

Answer:

a.x=10 \textdegree

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Step-by-step explanation:

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We can therefore equate our angles to 180° and solve for x;

180=\perp\angle+(2x+19)+(3x+21)\\\\180=90+(2x+19)+(3x+21)\\\\90=5x+40\\\\5x=50\\\\x=10\textdegree

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8 0
3 years ago
Solve the equation -4x+12=-4 for x .
mihalych1998 [28]
-4x +12 -12 = -4 -12
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4 0
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Read 2 more answers
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Answer:

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