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Flauer [41]
3 years ago
9

X^2-10x+8=0 by completing the square

Mathematics
1 answer:
OverLord2011 [107]3 years ago
4 0
When completing the square <span>x=9.12311 and </span><span>x=<span>0.876894</span></span>
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What’s the correct answer for this?
Anvisha [2.4K]

Answer:

P = 4/13

Step-by-step explanation:

In a deck of 52 cards, there are 3 aces(spade, heart, diamond), 1 club ace, and 12 remaining club cards

=> The probability of randomly drawing 1 card that is an ace card or a club card:

P = number of elements/total number of elements

P = (3 + 1 + 12)/52

P = 16/52

P = 4/13

=> Option A is correct

8 0
3 years ago
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Sidana [21]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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Step-by-step explanation:

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Troyanec [42]
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3 years ago
Explain how you can use reasoning to compare two fractions with the same denominator
Talja [164]
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The reasoning to this is that the two numbers are divided by the same number (5), so you can compare the original numbers (numerators).
7 0
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