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levacccp [35]
3 years ago
14

How do I find the area of the base of a three dimensional cone

Mathematics
1 answer:
notka56 [123]3 years ago
8 0
Idkk dmh shi fw food demic
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What is 4 1/5 as a percent
Nikitich [7]
4 1/5 is converted to 420% 

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3 years ago
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C and D are mutually exclusive events. Find P(C or D).<br> P(C)= 3/7= P(D)= 4/7<br> P(C or D)
IgorLugansk [536]

Answer:

P(C\ or\ D) = 1

Step-by-step explanation:

Given

P(C) = \frac{3}{7}

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Required

P(C\ or\ D)

Since the events are mutually exclusive, then:

P(C\ or\ D) = P(C) + P(D)

So, we have:

P(C\ or\ D) = \frac{3}{7} + \frac{4}{7}

Take LCM

P(C\ or\ D) = \frac{3+4}{7}

P(C\ or\ D) = \frac{7}{7}

P(C\ or\ D) = 1

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2 years ago
I WILL MARK AS BRAINLIEST! Simplify
aev [14]
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4 0
3 years ago
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Consider the sequence:
Vera_Pavlovna [14]

Answer:

  a_n = 2^n + 3

Step-by-step explanation:

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First differences are ...

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8 0
2 years ago
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Please help me with my homework!!!!
Zina [86]

Answer:

∠ACB= 57°

AB= 8.80 units (3 s.f.)

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Step-by-step explanation:

Please see attached picture for full solution.

8 0
3 years ago
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