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Zigmanuir [339]
3 years ago
8

50 POINT PLS HELP

Mathematics
1 answer:
STALIN [3.7K]3 years ago
5 0
1,416 hours for mercury to make a full rotation
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Find the value of cos W rounded to the nearest hundredth, if necessary,
Aliun [14]

Answer:

cos W = 7/15

Step-by-step explanation:

Mathematically the cosine of an angle is the ratio of the adjacent to the hypotenuse side

From the diagram given, 14 is adjacent to vertex w and 30 faces the right angle which makes it the hypotenuse

So, we have it that;

cos W = 14/30

cos W = 7/15

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3 years ago
How can you tell if a system of equations has infinite solutions?
kirill [66]
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For example,

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Need help with finding the missing length
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11. Multiply 6 by 2. Answer is 6. Because when you multiply 8 by 2 you get 16.

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7 0
3 years ago
1. Fill in the blanks for the rules for working with exponents:
natima [27]
1.a)add
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