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MaRussiya [10]
3 years ago
7

An experiment consists of drawing 1 card from a standard​ 52-card deck. Let E be the event that card drawn is a heart. Find​ P(E

).
Mathematics
1 answer:
Andrews [41]3 years ago
8 0

Answer:

P(E) = \frac{1}{4}

Step-by-step explanation:

Probability refers to chance of occurrence of any event.

Total number of cards = 52

Number of hearts = 13

P(E) = Number of favorable outcomes / Total number of outcomes

= Number of hearts / Total number of cards

= \frac{13}{52}

= \frac{1}{4}

Therefore,

P(E) = \frac{1}{4}

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4/3.14=x(squared)
x=1.12867

The second one is done simply by multiplying it out.
A=3.14(3x)squared
A=3.14(9x[squared])
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Anna11 [10]

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<h3><u>Given</u><u> </u><u>:</u></h3>

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  • Breadth = \sf4\dfrac{4}{7} cm.

<h3><u>To</u><u> </u><u>Find</u><u> </u><u>:</u></h3>

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<h3><u>Solution</u><u> </u><u>:</u></h3>

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\sf=2\dfrac{5}{6}\times4\dfrac{4}{7}

\sf=\dfrac{17}{6}\times\dfrac{25}{7}

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