3 years ago

Twelve people are given two identical speakers,

Mathematics

1 answer:

ziro4ka [17]3 years ago

3 0

You duckkersndnd d did d sksbdkdbskdbskdvsksvskdyfnrvakchrbakrbsksvrkd

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What is the missing number in this array A)5 B)6 C)7 D)8 E)9

zloy xaker [14]

Answer:

D. 8

Step-by-step explanation:

If you look, it is adding so:

D. 8 is your answer.

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4 years ago

8. At the beginning of the semester, a professor tells students that if they study for the tests, then there is a 55% chance the

Bezzdna [24]

Answer:

Step-by-step explanation:

S= studies for

B= score of b or higher

we want P(S|B)

Using Bayes' theorem we can solve for the probability

$S|B=\frac{B|S*S}{B|S*S+B|S'*S'}=\frac{.55*.6}{.55*.6+.2*.4}=0.80487804878$

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3 years ago

Help cause everyone last time when i posted this question DIDNT help

Lorico [155]

Answer:

James is incorrect. A fraction can be interpreted as division of the numerator by the denominator.

Step-by-step explanation:

hope this helps :)

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3 years ago

What is 3/4+.06? Please help I would really appreciate it thanks!

e-lub [12.9K]

3/4 =0.75
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3 years ago

Read 2 more answers

Could someone help me? solve for x

Molodets [167]

$5x+2 =42 \\\\$

minus 2 each side.

$5x=40$

then divide

$x=8$

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3 years ago