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victus00 [196]
2 years ago
5

A bag of marbles contains 3 blue marbles, 2 green marbles and 5 red marbles. A marble is chosen at random. The probability that

the marble selected is blue is:
Mathematics
1 answer:
julsineya [31]2 years ago
5 0

Step-by-step explanation:

the probability will be  amount of green marbles over total amount of marbles

if there are 2 green marbles, and 10 total the probability is 2/10, or 20%

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Answer:

$100.00

Step-by-step explanation:

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5 0
3 years ago
Please just help with these questions!
devlian [24]

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3 0
3 years ago
Which Graph Represents The solution set of this inequality?
Alex

Answer:

B

Step-by-step explanation:

1. In order to determine the inequality, you must first solve the solution set to determine what x is less than.

So you would do this:

1 + 2x < 9             Subtract 1

2x < 8                  Divide by 2

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2. Next, you need to understand the difference between an open circle and a closed circle shown on the solution sets.

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<, >

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Since x is less than 4 it should be moving to the left of the line inequality set.

5 0
3 years ago
Help me solve this equation and explain how you got the answer! I’ll give you brainliest
Alborosie
The answer to ur question is a
3 0
3 years ago
A has coordinates (1,1) and B has coordinates (4,3). if AB is a side of a square, what is the area of the square?
kvasek [131]
Area of the square:
A = s²
and s = AB = sqrt ( ( 4 - 1 )² + ( 3 - 1 )² )
s = √ ( 9 + 4 ) = √ 13
A = ( √13 )² = 13
Answer: Area of the square is 13 units².
8 0
3 years ago
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