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xenn [34]
3 years ago
5

A bag of marbles has 5 red, 2 blue, and 3 green marbles. A marble is randomly selected. What is the probability AS A DECIMAL tha

t a blue marble is pulled?​
Mathematics
1 answer:
loris [4]3 years ago
8 0

Answer:

0.25 Hope this helps :)

Step-by-step explanation:

You add the 5 red and 3 green

8 Mables besides blue

so that's 2/8

simplified 1/4

1/4=0.25

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denis-greek [22]

Answer:

8

Step-by-step explanation:

4+3=7

7=1=8

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7 0
3 years ago
Please explain and solve!!! You won't get points unless you explain!!!
konstantin123 [22]
Area of a rectangle of length L and width W is A = LW.

Here, A = 60 ft^2 = (12 ft)(2x-3  ft).  Let's find the values of x for which the area =60 ft^2, and then the values of x for which the area is greater than 60 ft^2.

60 = 12(2x-3) becomes 5 = 2x - 3 after dividing both sides by 12.

Adding 3 to both sides of this last equation results in 8 = 2x, so x = 4.

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The area of this rectangle will be greater than 60 sq ft if x>4 ft.  (answer)
4 0
3 years ago
What type of number is the square root of 3
galina1969 [7]

Answer:

Irrational

Step-by-step explanation:

Since √3 is a non-terminating decimal (it repeats forever), it will be an irrational number.

6 0
4 years ago
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tatuchka [14]
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8 0
3 years ago
At the start of a science experiment, the temperature is 10 degrees Celsius. If the temperature decreases by a constant rate of
notka56 [123]

Answer:

-5 If it is one of your answers it will be -5

Step-by-step explanation:

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