Answer:
Step-by-step explanation:
if you can pick the same card 3 times the probability of winning is
but if you remove each card after you've picked them it's :
notice if you remove an odd card every time you pick one of them you are also removing one of the overall cards
and if you subtract these two you get :
which is like 4 percent
The answer is: 6/5
Here is why:
3x - 5y = -3
3(1) - 5y = -3
3 - 5y = -3
3 - 5(6/5) = -3
-3 = -3
Answer:
(C) 102 degrees
Step-by-step explanation:
All angles in a triangle must add up to 180 degrees. If you know 2 angles, you must know the last one by subtracting the other two from 180. If you subtract 50 and 28, the two known angles in this situation, from 180, you get 102. Therefor, the last angle must be 102 degrees, or choice C.
X + 6 = x + x
Cancel equal terms on both sides.
6 = x
Switch the sides.
x = 6
Answer: True
Step-by-step explanation:
We try to keep the number greater than 1 and lower than 10, so between 1, and 9.
For example: 3545346 would be 3.5x10^6
you can see 3.5 is between 1 and 9