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IrinaVladis [17]
4 years ago
10

Alfred draws candles randomly from a pack containing four colored candles of the same size and shape. There are two red candles

one green candle and one blue candle. He draws one Candle and then draws another candle without replacing the first one. Find the probability of picking one red candle followed by another red candle and show the equation used.
Mathematics
1 answer:
Drupady [299]4 years ago
5 0
2 red, 1 green, 1 blue...total of 4 (sample space 4)

P(drawing red) = 2/4, which reduces to 1/2
without replacing....(now we have sample space of 3, and 1 more red)
P(drawing red) = 1/3

P(both) = 1/2 * 1/3 = 1/6 
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jolli1 [7]

The two whole numbers are 5 and 6 ⇒ 3rd answer

Step-by-step explanation:

To prove that a square root number lies between which two consecutive integers do that

  • Find a square number less than the number under the root
  • Find a square number greater than the number under the root
  • Find the square root of the square numbers, they will be the two integers that the root lies between them

∵ The number is \sqrt{29}

- Find a square number less than 29

∵ 25 is a square number

∵ 25 is less than 29

- Find a square number greater than 29

∵ 36 is a square number

∵ 36 is greater than 29

∴ 25 < 29 < 36

- Take √ for each number

∴ \sqrt{25} < \sqrt{29} < \sqrt{36}

∵ \sqrt{25}  = 5

∵ \sqrt{36}  = 6

∴ 5 <  \sqrt{29}  < 6

The two whole numbers are 5 and 6

Learn more:

You can learn more about the numbers in brainly.com/question/9621364

#LearnwithBrainly

8 0
4 years ago
Two pieces of molding 2 1/8 inches and 2 1/8 inches long are placed end to end. What is the total length of the two pieces of mo
jeka94

Answer:

1 hole 2 1/8 and 2 1/ 8 you add them together and it equal 1 hole

6 0
3 years ago
Which phrase is represented by the expression 5×(36+9)
Alona [7]
"five times the sum of thirty-six and nine"
8 0
3 years ago
If a function is symmetric over the line x = 2, what kind of function could it be? A. absolute value B. cubic C. exponential D.
Anon25 [30]

Answer:

A. Absolute value.

Step-by-step explanation:

We are asked to determine the type of function, if it is symmetric over the line x=2.

We know that a line of form x=a represents an equation of a vertical line that crosses x-axis at point (2,0) parallel to y-axis.

We know that a cubic function is symmetric about origin, while an exponential function has no symmetry.

A rational function is not necessarily symmetric to y-axis.

We know that an absolute value function is symmetric about y-axis, so our given function will be symmetric to the line x=2 and option A is the correct choice.

3 0
3 years ago
What is the area of parallelogram ABCD?
marin [14]

Answer:

C, 24 units^2

Step-by-step explanation:

The formula for area of a parallelogram is base times height.

The height of the parallelogram is 4 units

The base of the parallelogram is 6 units

4 times 6 is 24

Hope this helps:)

6 0
2 years ago
Read 2 more answers
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