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Ray Of Light [21]
4 years ago
7

Multiple-choice questions each have four possible answers (a, b, c, d)​, one of which is correct. Assume that you guess the answ

ers to three such questions.
a. Use the multiplication rule to find ​P(CWC​), where C denotes a correct answer and W denotes a wrong answer.
Mathematics
1 answer:
vlada-n [284]4 years ago
7 0

Answer:

3/64

Step-by-step explanation:

P(C) = ¼

P(W) = ¾

P(CWC) = ¼ × ¾ × ¼ = 3/64

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Plz get me the correct answer or u will be reported. 15 points for correct answer. Thx.
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Answer:

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Step-by-step explanation:

correct answer, thanks for 15 pts

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3 years ago
Read 2 more answers
24/r=36/27 what is r? And one more w/0.16 = 6.25 what is w
Eddi Din [679]
24/r= 36/27

Cross multiply:
36*r= 24*27
⇒ r= 24*27/36= 18

r=18~

w/0.16 = 6.25
⇒ w= 6.25*0.16
⇒ w= 1

w=1~
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3 years ago
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BaLLatris [955]
20.9984 rounded = 21
6 0
3 years ago
How do you solve equations that contain like terms
lina2011 [118]
To solve an equation that contains LIKE TERMS you just have to combine them together.

For example, 3x-22+2x=48.

3x-22+2x=48 Add both x's together.

5x-22=48 <this will be the answer. After that, just solve it like a regular equation.

If the equation that you're trying to solve looks like this, 5x-41=59+9x
Subtract the smallest number on both sides. 

5x-41=59+9x
-5x           -5x
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MARK BRAINLIEST? HOPE IT HELPS. :)

3 0
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Pa help po thank you ​
Harlamova29_29 [7]

Answer:

3,6,9,12 is not geometric seuence

Step-by-step explanation:

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