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Y_Kistochka [10]

3 years ago

15

A bag contains 4 red marbles, 5 yellow marbles, and 6 blue marbles. three marbles are to be picked out randomly (without replace

ment). what is the probability that exactly two of them have the same color

1 answer:

gayaneshka [121]3 years ago

6 0

A 50 50 percent , I think

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PLEASE HELP!!! BRAINLIESt!! THANK YOUU

vredina [299]

Answer:

ok

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

What are the possible outcomes?

vesna_86 [32]

Answer:

A= X,B

B= L,G

C= M,W

The total number of combinations is 12

6 0

3 years ago

A rhombus with right angles

Ghella [55]

Answer:

A rhombus is quadrilateral with all side of equal length. Thus a quadrilateral with all sides of equal length and all angles right angles is still a rhombus but it is also a square. It is also a quadrilateral, a rectangle and a parallelogram.

Step-by-step explanation:

I hope this helped! have a great day! :)

7 0

3 years ago

Solve for x in the equation

Viktor [21]

Answer:

${x}^{2} + 2x + 1 = 17 \\ {x}^{2} + 2x - 16 = 0 \\ x = \frac{ - b± \sqrt{ {b}^{2} - 4ac} }{2a} \\ x = \frac{ - 2± \sqrt{68} }{2} \\ x = \frac{ - 2±2 \sqrt{17} }{2 } \\ x = - 1± \sqrt{17}$

5 0

3 years ago

6h − (9−3h) = 6 − 3 (h+2) <br><br> h=3/2 <br><br> h=3/4 <br><br> h=17/6 <br><br> h=7/2

Andre45 [30]

I would try going with h =7/2 if that is wrong just rate me 1

3 0

2 years ago