First one I think I really don’t know
Answer:
y = -3/4 - 12
Step-by-step explanation:
Answer:
1 1/2 lbs and 2 1/4 lbs
Step-by-step explanation:
Answer:
16/33
Step-by-step explanation:
12C4(total possible outcomes)=495
Since there are 6 married couples there must be 6*[2C2×10C2]=270
must subtracted 15 since when there are 2 couples in a group would have doubled 270-15=255
the no of groupings with no married couples 495-255 =240
probability=no of favourable outcomes /no of possible outcome
probability=240/495= 16/33
Answer:
0.9375
Step-by-step explanation:
1/2=0.5
7.5÷8
=0.9375
barely even once