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3 years ago

14

The frequency table shows the number of tires a tire shop repaired over a 30 day period. Using the frequency table, find the ave

rage number of tires repaired per day. (Round to the nearest tenth.) A) 4.2 B) 4.3 C) 7.0 D) 7.2

1 answer:

dexar [7]3 years ago

5 0

B)4.3........................................

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At parks elementary hot sandwiches are served on Mondays and Thursdays tacos on Tuesdays and salads on Wednesday’s if pizza was

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Answer: Friday

Step-by-step explanation: If you had hot sandwiches, tacos, and salad on every day of the week except for Friday, then pizza would be served on Friday. Hope this helped!

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2 years ago

Expand and simplify pla

k0ka [10]

Y = f(3f - 4g + 3) +7g(3f - 4g + 3)
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2 years ago

IrinaVladis [17]

Answer:

3x

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2 years ago

Two cards are drawn without replacement from a standard deck of 52 playing cards. What is the probability of choosing a king and

STALIN [3.7K]

Answer:

0.0181 probability of choosing a king and then, without replacement, a face card.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Probability of choosing a king:

There are four kings on a standard deck of 52 cards, so:

$P(A) = \frac{4}{52} = \frac{1}{13}$

Probability of choosing a face card, considering the previous card was a king.

12 face cards out of 51. So

$P(B|A) = \frac{12}{51}$

What is the probability of choosing a king and then, without replacement, a face card?

$P(A \cap B) = P(A)P(B|A) = \frac{1}{13} \times \frac{12}{51} = \frac{1*12}{13*51} = 0.0181$

0.0181 probability of choosing a king and then, without replacement, a face card.

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2 years ago

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Good luck though please tell me if I did any part of this problem wrong it might be some typos

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2 years ago