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Liono4ka [1.6K]
3 years ago
15

RECREATION An instructor at a swimming pool asked her students if they would be interested in a n advanced swimming course, and

60% stated that they would. Is the sample method valid? If so, suppose there are 870 pool members. How many peoplecan theinstructorexpecttotakethecourse?
Mathematics
1 answer:
vfiekz [6]3 years ago
3 0
She can expect 522 people to take the advanced course.
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In a game of poker a hand of five cards is dealt to each player from a deck of 52 cards. find the probablility of a hand contain
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Answer:

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Step-by-step explanation:

Given,

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=\frac{\text{Ways of selecting a spade flush card}}{\text{Total ways of selecting five cards}}

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Two numbers, a and b, have a sum of 24. The
mina [271]

Answer:

a= -12 and b=36

Step-by-step explanation:

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then substitute the value of a in a+b=24 to get the value of b

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On a unit circle, the ordered pair (x, y) represents the point where the terminal side of e intersects the unit circle. If m<
tatyana61 [14]

Complete Question

Refer to attachment

Answer:

Option C

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x=\frac{1}{2}

Since x exists in the second quadrant

Therefore the value of x in simplest  form is

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Option C

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wolverine [178]

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