Answer:
P=0.1147
Step-by-step explanation:
P(bow tie)=0.03
P(no bow tie)=0.97
n=4
Step-by-step explanation:
it is just a line covering all values smaller than -8 (that means left of -8).
so, it is a line starting at -8 and going all the way to the left (to the arrow on the left). and you make an empty (hollow) dot at -8, because the value -8 is not included (otherwise it would be p <= -8, and it would be a filled dot at -8).
1 - C) 80 beats / min
2 - 1269/3 = 423 mph [ Option D ]
3 - Bag A
4 - 40 * 8 = 320 [ Option C ]
5 - 28 * 15 = 420 [ Option D ]
Hope this helps!
ANSWER: 44
EXPLANATION:
1/2 (12+9) 8
=1/2 x 11 x 8
=44
Hope it helps!
