3 years ago

Help me with this problem please it’s due today

Mathematics

1 answer:

SIZIF [17.4K]3 years ago

5 0

Answer:

1/3

Step-by-step explanation:

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A fitness center runs a contest for customers who enroll in its annual membership plan. The customers are allowed to draw a coup

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There are 35 coupons in the jar.
The probability to choose coupon for 1 month of extended membership is $p(A)= \frac{20}{35} = \frac{4}{7}$ .
The probability to choose coupon for 1.5 months of extended membership is $p(B)= \frac{10}{35} = \frac{2}{7}$ .

Answer: With probability $\frac{4}{7}$ a customer will get 30 days extended membership, 
with probability $\frac{2}{7}$ a customer will get 450 days extended membership,
with probability $\frac{1}{7}$ a customer will get 60 days extended membership.
The probability to choose coupon for 1 month of extended membership is $p(C)= \frac{5}{35} = \frac{1}{7}$ .
Together P(A)+P(B)+p(C)=1.

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4 years ago

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3 years ago

At a charity fund-raiser, adult tickets were sold for $10 each and children's tickets were sold for $4 each. Write an algebra

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Answer:

the all adult tickets made out 2440$

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3 years ago

What is one factor of 5x^2+13x-6 with work please.

iren [92.7K]

Answer:

Factor: 5x^2+13x−6

5x^2+13x−6

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3 years ago

James sleeps for 8 hours in a day. what percentage of the day is james a. asleep b. awake

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Step-by-step explanation:

asleep percentage :- ( 8h /24h ) 100 % = 33.33%

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