2 years ago

I get pretty confused with these types of questions ??

1 answer:

5 0

this should help I have it step

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ruslelena [56]

One because if you look at the graph you go to 3 and there is only one.

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2 years ago

Leno4ka [110]

You could say 8r+2 times s +4 or –5x2y4

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3 years ago

lutik1710 [3]

Answer: You find midpoint by adding the two x values together and dividing by 2, then adding the two y values together and dividing by two.

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3 years ago

kotegsom [21]

Answer:

Raise 4 4 to the power of 2 2 . Simplify 11+(4)2 11 + ( 4 ) 2 . Raise 4 4 to the power of 2 2 . Add 11 11 and 16 16 .

Step-by-step explanation:

3 0

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

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

8 0

2 years ago