3 years ago

A bag has 2 blue marbles, 3 red marbles, and 5 white marbles. Which event have a probability greater than 1/5

Mathematics

2 answers:

klasskru [66]3 years ago

7 0

Answer:

A and C

Hope This Helps! Have A Nice Day!!

Sonja [21]3 years ago

3 0

Answer:

choosing 1 red marble

choosing 1 white marble, replacing it, and choosing another white marble

and choosing 1 white marble

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An integer is all whole numbers and zero, are the numbers you are talking about negatives?

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Y=? Please help ASAPPP will mark brainliest

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Sofia hits a softball straight up. the equation h= -16t^2 + 90t models the height h, in feet, of the ball after t seconds. How l

andrezito [222]

It is in the air 5.625 seconds.

Using the quadratic formula,

$t=\frac{-b\pm \sqrt{b^2-4ac}}{2a}
\\
\\=\frac{-90\pm \sqrt{90^2-4(-16)(0)}}{2(-16)}
\\
\\=\frac{-90\pm \sqrt{8100-0}}{-32}
\\
\\=\frac{-90\pm \sqrt{8100}}{-32}=\frac{-90\pm90}{-32}
\\
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3 years ago

Solve for x and thank you

Romashka [77]

9514 404 393

Answer:

x = 57.6

Step-by-step explanation:

The length of the segment on the right is 30/25 = 1.2 times the length of the segment on the left.

x = 1.2 × 48 = 57.6

_____

<em>Additional comment</em>

Parallel lines cut transversals proportionally. That is why 30/25 = x/48.

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2 years ago