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soldier1979 [14.2K]
2 years ago
7

Which series of transformations will not map figure Q onto itself? (x + 2, y − 2), reflection over y = x − 1 (x − 2, y + 2), ref

lection over y = x + 3 (x + 0 y − 4), reflection over y = x − 1 (x − 3, y − 3), reflection over y = −x + 1
Mathematics
1 answer:
raketka [301]2 years ago
7 0

b Step-by-step explanation:

this is super easy

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In general: <span>(a - b)^3 = a^3 - 3 a^2b + 3 a b^2 - b<span>^3
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3 years ago
Suppose a poker hand contains seven cards rather than five. Compute the probabilities of the following poker hands: (a) a seven-
geniusboy [140]

Answer:

a) 0.00031

b)  0.0017

c)  0.31

d) 0.00018

Step-by-step explanation:

attached below is the detailed solution

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A) Determine the probabilities of Seven-card straight

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B) Determine the probability of four cards of one rank and three of a different rank

P( four cards of one rank and three of different rank ) = 0.0017

C) Determine probability of three cards of one rank and two cards of each two different ranks

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D) Determine probability of two cards of each of three different ranks and a card of a fourth rank

P ( two cards of each of three different ranks and a card of fourth rank ) =  0.00018

8 0
3 years ago
Brainliest* and show work and the answer to number 15
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Step-by-step explanation:

perimeter of semicircle=πr+2r

\frac{22}{7}  \times 1 + 2 \:  \:  \:  \:  \:  \:  \: (d = 2r)  \:  \\  \\ 5.14ft \:  \:  \:  \:  \:  \:  \:  \:

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What’s the size of angle AED
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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because it's in the format of y=ax then it is direct variation

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3 years ago
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