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mixas84 [53]
4 years ago
7

What is the answer to a3•a5

Mathematics
2 answers:
nordsb [41]4 years ago
7 0

Answer:

a^8

Step-by-step explanation:

a^3 \cdot a^5\\\mathrm{Apply\:exponent\:rule}:\quad \:a^b\cdot \:a^c=a^{b+c}\\a^3a^5=a^{3+5}\\\\=a^8

xxMikexx [17]4 years ago
6 0

a3 * a5 =

a * 3 * a * 5 =

a² * 15 =

15a²

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Please answer right away and don’t guess
DochEvi [55]

Answer: Third Option

P (M\ or\ N) = 0.8

Step-by-step explanation:

In this case, we have two non-disjoint events.

 So the probability of M or N occurring is

P (M\ or\ N) = P(M) + P(N) - P (M\ and\ N)

We know that in this problem

P(M) = 0.7\\\\P(N) = 0.5

P(M\ and\ N) = 0.4

So

P (M\ or\ N) = 0.7 + 0.5 - 0.4

P (M\ or\ N) = 0.8

The answer is the third option

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3 years ago
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vivado [14]

Answer:

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Step-by-step explanation:

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shown in reverse to prove this is equivalent would look like this. 6x+12 = (6(x)) + (6(2)) = 6(x+2)

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3 years ago
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3 years ago
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Answer:

The histogram and data are shown in the figures below



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