2 years ago

What is theoretical probability of pulling a green marble out of the bag?

Mathematics

1 answer:

BlackZzzverrR [31]2 years ago

6 0

I believe the theoretical probability is 5/20. Or 25%.

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(9 • 27)^1/2 A.) 9 B.)3radical3 C.) 9radical3 D.)27

kobusy [5.1K]

$(9 \times 27)^ \frac{1}{2} = \sqrt{9 \times 27} = \sqrt{9 \times 3 \times 9} = 9 \sqrt{3}$

Answer: 9√3

6 0

3 years ago

Solve please, thank you!

djyliett [7]

Answer:

c=8

Step-by-step explanation:

4 0

3 years ago

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Please help as soon as possible will mark as brainliest

scZoUnD [109]

i think its c.

hope this helpped

7 0

2 years ago

Determine whether the relationship is an inverse variation or not. Explain.

kolbaska11 [484]

Answer: The product xy is not constant, so the relationship is not an inverse variation.

Step-by-step explanation:

For it to be an inverse variation, the product of x and y must be constant.

For the first row, xy=2(424)=848.
For the second row, xy=3(280)=840.
For the third row, xy=4(210)=840.

This means the product xy is not constant, so the relationship is not an inverse variation.

8 0

1 year ago

In square ABCD, point M is the midpoint of side AB and point N is the midpoint of side BC. What is the ratio of the area of tria

Phoenix [80]

Answer:

Ratio of triangle AMN to square ABCD = 1/8

Step-by-step explanation:

area AMN = Area ABN - Area MNB

Where AB = BC = x

Area AMN = [ ½ *( x * ½x )] - [ ½( ½x * ½x)] = x²/8

Area of ABCD = x* x = x²

So therefore:

The ratio of area of triangle AMN to area of square ABCD would be

= (x²/8) / x²

=1/8

6 0

3 years ago

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