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vivado [14]
3 years ago
14

PLEASE HELP!

Mathematics
1 answer:
ycow [4]3 years ago
3 0

Answer:

I dont know what sin is

Step-by-step explanation:

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kifflom [539]
Standard form means, move the variables to the left-hand-side and leave the constant all by herself on the right-hand-side, usually sorting the variables, so"x" goes first.

now, there's a denominator, we can do away with it, by simply multiplying both sides by the denominator, so let's do so,

\bf y=-\cfrac{2}{3}x+7\implies \boxed{3}\cdot y=\boxed{3}\cdot \left( -\cfrac{2}{3}x+7 \right)\implies 3y=-2x+21
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\stackrel{standard~form}{2x+3y=21}
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PIT_PIT [208]

Answer:

Angle 1, 4, 5,7,10,12,13,15 : 133°

Angle 2,3,6,8,9,11,14,16 :47°

Step-by-step explanation:

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3 years ago
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nirvana33 [79]
F(-4)= -4(-4) -2
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3 years ago
Mr. Hebert's class has 36 students and Ms. Green's class has 30 students. For a class competition, each class must be divided in
Dominik [7]

Answer: try question cove just saying

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3 years ago
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GenaCL600 [577]
To solve this problem, we need to know the formula for the nth term of an arithmetic sequence. The formula is a_{n} = t₁ + (n-1)d, with a_{n} being the nth term, t₁ being the first term, and d being the distance between terms. Now we can substitute values to figure out what a_{n} is. When substituting, the equation becomes:

a_{n} = 12 + 29(-6)
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That means that the 30th term in this arithmetic sequence is -162. 
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