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3 years ago

14

80% of all ca drivers wear seat belts. if 3 drivers are pulled over, what's the probability that all would be wearing their seat

belts? write as a percent to the nearest tenth and explain. thx!

1 answer:

laila [671]3 years ago

4 0

All will be wearing seat belts still

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Anon25 [30]

Answer:

The number of students in the school band = 70

40% of students in the school band are sixth graders.

20% of students in the school band are seventh graders.

We have to find the number of band members that are sixth graders.

The number of sixth graders in school band are:

$40\% of 70$

$0.40 \times 70$

$28$

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nikdorinn [45]

Answer:

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Step-by-step explanation:

a) x - A student, M - Set of students of discrete math class, G - has lived in, y - Florida, U - Set of states of the United States of America.

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$C = \{\forall x \in M\,|\,xI \}$

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$D = \{\exists x \in M,\,\forall y \in U\,|\,xJy \}$

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$E = \{\exists x \in M, \forall y \in V, V \subseteq U\,|\,xJy \}$

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Answer:

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