54 or it 180 i got 54 by adding 30 and 24in and got 180 by multiplying
Answer:
T,F,T,F
Step-by-step explanation:
Answer:
122.67 average
Step-by-step explanation:
Mean = (every value added up)/(# of values)
Mean = (105 + 2(110) + 2(112) + 3(113) + 2(115) + 5(116) + 4(117) + 7(118) + 5(120) + 5(121) + 4(125) + 5(126) + 2(128) + 130 + 3(132) + 134 + 3(135) + 2(140) + 2(141) + 150)/60
= 7360/60
= 122.67
I had trouble understanding the data but I hope I did this right!
Y : x
14 : 18
31 : x
18*31/14=x
39.85714286
ANSWER
x=39.86
