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aksik [14]
3 years ago
15

Simone is stranded on an island. The probability of her finding safety by waiting for help is \dfrac14 4 1 ​ start fraction, 1,

divided by, 4, end fraction. The probability of her finding safety by leaving in her raft is 0.320.320, point, 32. Which of these events is more likely?
Mathematics
2 answers:
guapka [62]3 years ago
6 0

Answer:

Simone finds safety by leaving in her raft.

P (Safety by waiting for help) = \frac{1}{4} = 0.25

P (Safety by leaving in her raft) = 0.32

0.32 > 0.25

It is more likely that Simone finds safety by leaving in her raft.

lbvjy [14]3 years ago
4 0

Answer:

Finding safety by leaving

Step-by-step explanation:

This was really difficult to read so I'm going to assume that you are supposed to compare 1/4 and .320.

1/4 = .25 < .320

The event with the larger fraction or decimal is more likely.

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Common core question please help!!!
Maru [420]
She has 648 shirts.

Work:
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But 72 is a multiple of 6!
Let's go further:
72 * 6 = 432

Now let's look at the word 'shirt'.
The middle letter is I.
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5 0
3 years ago
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Andre45 [30]

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3 years ago
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Alex777 [14]

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Step-by-step explanation:

5 0
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Read 2 more answers
A circle whose center is the origin passes through the point (-5,12). Which point also lies on this circle?
schepotkina [342]
The answer is B(11, 2sqrt(12) )
proof

the main equation of the circle is   (x-x1)²+(y-y1)²=R²
where C(x1, y1) is the center 
so if the center is the origin, it is O(0,0), and the equation becomes
<span>  (x)²+(y)²=R²
</span>and the circle passes through the point (-5,2) so we can write 
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and  for <span>B(11, 2sqrt(12) )     </span>11²+  (2sqrt(12))²= 121 + 48= 169= 13
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3 0
3 years ago
The total cost of five pens and eight mechanical pencils is 12.65. The cost of each mechanical pencil is 0.75 cents. Which repre
Tanya [424]

Answer:

the cost of each pen is 1.33

Step-by-step explanation:

if you multiply 0.75 by 8 you get 6 after that you subtract 6 from 12.65 which means you have 6.65 which you divide by 5 which equals 1.33  

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3 years ago
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