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tigry1 [53]
4 years ago
12

An opaque bag contains 5 green marbles 3 blue marbles and 2 red marbles. what is the of randomly picking out a marble and the ma

rble being red?
Mathematics
1 answer:
Elan Coil [88]4 years ago
4 0

Answer:

1/5

Step-by-step explanation:

Since there are 2 red marbles and since there are a total of 10 marbles, the probability is 2/10. This simplifies to 1/5. So the probability of picking a red marble is 1/5.

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AnnZ [28]

Answer:

x= 21

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Step-by-step explanation:

Let the center be O,

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=> Line AC is divided in two equal parts by the center so if AO= 21 then

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=> BOC is also an Isosceles triangle so CO ≅ BO, if CO = 21 (7y → 7*3) then so will be BO. Therefore "z = 21"

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dexar [7]

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3 years ago
Simplify the following expression:
Bas_tet [7]

Answer:

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Step-by-step explanation:

3 0
2 years ago
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Given the functions f(x)= 1/x−4 +3 and g(x)=1/x+1 +6 .
melomori [17]

ANSWER

The graph shifts 5 units left and 3 units up.

EXPLANATION

The given functions are:

f(x) =  \frac{1}{x - 4}  + 3

and

g(x) =  \frac{1}{x + 1}  + 6

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The required transformation is

f(x+5)+3

Let us see why this works.

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The transformation f(x+5)+3 will shift f(x) 5 units left and 3 units up.

The third choice is correct.

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