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Nimfa-mama [501]
3 years ago
15

a survey found that 30% of teenagers don’t wear a seatbelt. If five teenagers are selected at random, find the probability that

at least three of them don’t wear a seatbelt.
SAT
1 answer:
Virty [35]3 years ago
8 0

Answer:

about 2 of them would not

Explanation:

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a small train at an amusement park is carrying passengers. half of the passengers are 6 years old, 110 are 7 years old, 15 are 8
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The expected age for one of the passengers on the train is 7.

Explanation:

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If an atom has 17 protons, 16 neutrons, and 21 electrons, what is the atom's electrical charge? A. -1 B. -4 C. +5 D. +4
a_sh-v [17]
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Read 2 more answers
Use a Pythagorean Triple to find x.
dlinn [17]

Explanation:

Given

perpendicular (p) = 48

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hypotenuse (h) = x = ?

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3 years ago
Which of the following does not have radial symmetry.
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Following? I think we need a picture?

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