The probability of picking two black marbles from a box at random without replacement is 10/91 .

2 answers:

8 0

The probability of the 2 events are multiplied to get the result 10/91

so we have the relation 5/14 * x = 10/91

where x is the probability of drawing the second black

so x = 10/91 * 14/5 = 4/13 answer

Scorpion4ik [409]3 years ago

7 0

Answer:

4/13

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One angle of atriangle measures 12 degrees. the second angle's measurements is five times the third. what is the measure of the

andrezito [222]

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podryga [215]

Answer:

y=2/-1+8

Step-by-step explanation:

-4= (-4,0) -4=x1 0=y1, 8= (0,8) 0=x2 8=y2
formula is, y2-y1/x2-x1
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2/-1 is the slope or (m), use (-4,0) or (0,8) i used (0,8) because its easier.
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+8 +8