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elena-s [515]
3 years ago
15

There is a bag full of red, yellow, and green marbles. There are 3 red, 2 yellow, and 7 green. What is the probability of gettin

g a yellow? (fraction and percentage pls)
Mathematics
1 answer:
statuscvo [17]3 years ago
8 0

Answer:

1/6 and 16.67

Step-by-step explanation:

Add all the marbles, you get 12.

There's 2 out of 12 yellow marbles so you get 2/12

2/12 simplified to 1/6

So 1/6 is the probability as a fraction

Now to get the percentage just divide 100 by 6.

100/6 equals 16.67

Since it's 1/6 we multiply that by one

16.67 times 1 equals 16.67

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forsale [732]

5n/7≤10 is the correct answer.

3 0
3 years ago
A line passes through the points (1, 8) and (0, 3). What is its equation in slope-intercept form?
Sphinxa [80]

Answer:

Step-by-step explanation:

The equation is y=mx+b.

In this case, you plug in 3 for b, because b represents the y-intercept and the y-intercept is (0,3).

To figure out the slope, the equation is y-y/x-x, so it would be 8-3/1-0, which leves us with 5.

M represents the slope so your answer is:

Y=5x+3

Hope this helps!

3 0
3 years ago
Which is equivalent to 38*?<br> O &amp;<br> 3<br> O O 8x<br> 08<br> * اسیا<br> 83x
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Answer:

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Step-by-step explanation:

8 0
3 years ago
Y=x-2 <br><br> Y=2x+1<br><br> Y=x+1<br><br> Y=2x-2
Stells [14]
Y=2x-2
The line crosses through the y-axis at -2 and the slope is 2/1 or 2.
3 0
3 years ago
2x-y=3; x=2 how do I solve this
Solnce55 [7]

2x-y=3

use the substitution method

2(2)-y= 3

4-y= 3

move 4 to the other side

sign changes from +4 to -4

4-4-y= 3-4

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-y=-1

mutiply both sides by -1 to get +y

(-1)(-y)= (-1)(-1)

y= (-1)(-1)

Answer: y= 1

8 0
3 years ago
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