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kirill115 [55]
3 years ago
13

You randomly draw a marble from a bag of marbles that contains 8 blue marbles, 5 green marbles, and 8 red

Mathematics
2 answers:
andre [41]3 years ago
7 0

Answer:

0.76

Step-by-step explanation:

Probability = Number of favorable outcomes / Number of possible outcomes

There are 16 favorable outcomes ( the 8+8=16 marables that are either blue or red).

There are 21 possible outcomes ( the 8+5+8=21 total marables).

P (draw a blue or red marable) =\frac{16}{21} ≈ 0.76

Viktor [21]3 years ago
5 0

P(red & blue) = 16/21

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Find the point, M, that divides segment AB into a ratio of 5:2 if A is at (1, 2) and B is at (8, 16).
d1i1m1o1n [39]
Since M divides segment AB into a ratio of 5:2, we can say that M is 5/(5+2) of the length of AB. Therefore 5/7 × AB.
distance of AB = d
5/7×(x2 - x1) for the x and 5/7×(y2 - y1) for the y
5/7×(8 - 1) = 5/7 (7) = 5 for the x
and 5/7×(16 - 2) = 5/7 (14) = 10 for the y
But remember the line AB starts at A (1, 2),
so add 1 to the x: 5+1 = 6
and add 2 to the y: 10+2 = 12
Therefore the point M lies exactly at...
A) (6, 12)


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3 years ago
PLEASE HELP ILY IF YOU DO
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Answer:

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Step-by-step explanation:

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swat32
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7 0
2 years ago
A bagel shop sells coffee in a container shaped like a rectangular prism. A graphic designer who works for the bagel shop drew t
VikaD [51]

1598 cm square is the area of the container.

According to the statement

we have given that the container is rectangular prism

And Length of rectangular prism is 34cm

Width of rectangular prism is 17 cm

Height of rectangular prism is 20 cm

we use the below written formula to find the surface area

Surface area formula A=(wl+hl+hw)

To find the surface area of the container.

Substitute the values of Length, width and height in the formula then

A=(wl+hl+hw)

A=((17)(34)+(20)(34)+(20)(17))

After solving the values

A=(578+680+340)

A= 1598

So, 1598 cm square is the area of the container.

Learn more about AREA here brainly.com/question/6613758

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10 and -4. You multiply 10 times -4 to get -40 and you add 10 and -4 to get 6 
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