Answer:
The answer is -7 degrees. :)
Step-by-step explanation:
-5+9-11=7
Answer:
9/104
Step-by-step explanation:
A bowl contains only red marbles, blue marbles and green marbles. The probability of selecting a red marble from the bowl is 3/13. The probability of selecting a blue marble from the bowl is 2/5. There are fewer than 100 marbles in the bowl. What is the probability of selecting a green marble and then a red marble from the bowl on the first two selections, assuming marbles are not returned to the bowl after being pulled?
There must be 65 marbles in the bowl because 5 and 13 have the lowest common multple of 65....
3/13 = 15/65 and 2/5 = 26/65
So
15 are red, 26 are blue and 65 - 15 - 26 = 24 are green
So...the probability of selecting green and then red =
(24/65) (15/64) = (24/64) (15/65) = ( 3/8) (3/13) = 9 / 104
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- secretivepoems
Answer:
Y = 2x + 4
Step-by-step explanation:
As the question said the slope is 2, so you put 2 with x.
The point you are given is (1,6), so you backtrack to X = 0, and since the slope is 2 you subtract 2 from 6. now you're at (0,4), giving you 4.
Answer:
B) x+22
Step-by-step explanation:
PS= PQ+QR+RS
PS= 2x+4+8+10-x
PS= x+22
Hope this helps you.
Answer:
98°
Step-by-step explanation:
m∠1 = m∠2
5x + 12 = 7x - 16; substitute the given
2x = 28
x = 14
m∠2 + m∠3 = 180; supplementary angles
82 + m∠3 = 180
m∠3 = 180 - 82
m∠3 = 98 degrees
