3 years ago

A bag contains 3 red balls and 6 blue balls. 2 balls are selected at random. Find the probability of selecting 2 red balls.

Mathematics

1 answer:

Gala2k [10]3 years ago

7 0

Answer: You have 1/3 possibility of grabbing 2 red balls.

Step-by-step explanation:

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Solve the following system algerbraically: y=-3(x-2) squared+4 y=-6x+16

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3 years ago

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Read 2 more answers

What is the distance (in units) between points C and D? Round your answer to the nearest hundredth. A. 4.54 B. 5.00 C. 5.83 D. 3

Kryger [21]

Answer:

5.83 = CD

Step-by-step explanation:

We can use the pythagorean theorem to solve

The legs are the x and y distances

x = (1- -4) = 5 units and y = 3 units

a^2+ b^2 = c^2

5^2 + 3^2 = c^2

25+9 = c^2

34 = c^2

Taking the square root of each side

sqrt(34) = c which is the distance from C to D

5.830951895 = CD

5.83 = CD

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4 years ago