2 years ago

HELP PLEASEEEEE, I'LL GIVE BRAINLEST

1 answer:

andre [41]2 years ago

6 0

Answer:

41/12

Step-by-step explanation:

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jok3333 [9.3K]

Answer: $a_{n} x^{n} +a_{n-1}x^{n-1}+...+a_{1}x^{1} +a_{0}=0$

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vagabundo [1.1K]

I think it’s the first option

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julsineya [31]

Yess ( 8(12)+54 : 150 )

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2 years ago

sertanlavr [38]

Answer:

The probability of getting someone in the 18-21 age bracket or someone who agreed to respond $= 0.365$

Step-by-step explanation:

The counts are as follows

Age Group No of people contacted No of refusals Total

18-21 88 8 96

22-29 240 42 282

Total 328 50 378

The probability of getting some one in the age bracket of 18-21 or some one who refused to respond is

$= \frac{96}{378} + \frac{50}{378} - \frac{8}{378} \\= \frac{96+50-8}{378} \\= \frac{138}{378} \\= 0.365$

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2 years ago

attashe74 [19]

9/4=2.25
2.25-1= 1.25

7 0

2 years ago

HELP PLEASEEEEE, I'LL GIVE BRAINLEST​