The probability is 0.1429.
The probability that the first person chosen is a boy is 5/7. The probability that the second is a boy is 4/6; the third, 3/5; and the fourth, 2/4. Both the numerator and denominator decrease every time, because you lose a boy to choose from and you lose a student to choose from as well. This gives us:
5/7(4/6)(3/5)(2/4) = 120/840 = 0.1429.
Adam has 60 dollars after the split. You then add 50 to that for finding money in the road, so he now has $110. Hope this helps!
Answer:
bald black man
Step-by-step explanation:
bald+black man, y=bbcx
Answer:
2 dollars
Step-by-step explanation:
If it’s an 8 pack, that is 4 dollars then if you divid, every bar should cost 2 dollars each.
Answer:
1.5
Step-by-step explanation:
225° bisects Q III
315° bisects Q IV
-270° = 90°
405° = 45° bisects Q I
cos(225) sin(315) + sin( –270) tan(405) = ?
(-½√2)(-½√2) + 1(1) = ?
0.5 + 1 = 1.5
