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S_A_V [24]
3 years ago
11

A bag contains 2 blue, 4 green, and 3 white chips. What is the probability of drawing a blue chip, replacing it, then drawing a

green chip? Question 1 options: 1/12 2/3 8/81 7/9
Mathematics
1 answer:
Brrunno [24]3 years ago
4 0
2 blue, 4 green, 3 white....total of 9 chips

P(blue) = 2/9
replacing
P(green) = 4/9

P(both events happening) = 2/9 * 4/9 = 8/81 <==
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3 0
3 years ago
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Y_Kistochka [10]

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Step-by-step explanation:

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2 years ago
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Ivanshal [37]

The coordinates of the point intersection of lines (-1, -1)

If you want solve:

y = -2x - 3, y = 3x + 2

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Put the value of x to the first equation:

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3 0
3 years ago
The function h is a quadratic function whose graph is a translation 3 units left and 4 units up of the parent
jeka57 [31]

Answer:

D ( if you add +4 to the (x + 3)^2)

Step-by-step explanation:

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A translation 3 units left gives y = )x + 3)^2

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P=\frac{possibility-of-an-event-occuring}{number-of-total-outcomes}

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1
2
3
4
5
6

Of the 6 possibilities, 3 are even numbers.

P(even)=3/6 or 1/2
6 0
3 years ago
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