4 years ago

You randomly select one card from a 52-card deck. Find the probability of selecting a two or a five.

Mathematics

1 answer:

Vladimir79 [104]4 years ago

3 0

Answer:

2/13

Step-by-step explanation:

there are 4 5s and 4 2s so

8/52

simplified is 2/13

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3 times what number equals 1

natima [27]

Answer:

1/3

Step-by-step explanation:

essentially saying 3x = 1 where x is the unknown number.

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x= 1/3

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2 years ago

Help on these precalc problems 14-20

Nadya [2.5K]

15) factor out cos: cos(x)(sin(x)+1)=0
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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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MrRa [10]

Answer:

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Step-by-step explanation:

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frozen [14]

Answer:

$x^{2}$ +6x-16

Step-by-step explanation:

(x+8)(x+−2)

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