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alexdok [17]
3 years ago
12

Which expression is equivalent

Mathematics
1 answer:
kkurt [141]3 years ago
8 0

Answer:

(-7)^{-2}

Step-by-step explanation:

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Sin(<br> x<br> 2<br> + 20x) = cos(2x + <br> 15x<br> 2<br> )
Helen [10]

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Step-by-step explanation:

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4 years ago
The bill at a restaurant is $100, and Mrs. Johnson wants to leave a 15% tip. Approximately how much money should she leave?
matrenka [14]
The answrr is about $15
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10/9closest to 0,1/2or1
salantis [7]
10/9 can be simplified to 1 1/9, so it would be closer to 1
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I need someone smart to help me with this please and thank you.
Ierofanga [76]

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PLEASE ANSWER THISSS<br> AAAAAAAAAAAAAAA
Butoxors [25]

Answer:

147

Step-by-step explanation:

E = greatest common factor of 22 and 30 = 2

F = least common multiple of 3 and 8 = 24

G = 3 * (7 + 10) = G + 30 = 81

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H = 5 * (3 + H) = 15 + 45 = 40

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H = 40

E = 2 + F = 24 + G = 81 + H = 40

2 + 24 + 81 + 40 = 147

This was fun lol

4 0
3 years ago
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