For the top left box you T to get to W is 3 so for R it would bevy because that would be ahead 3 for E you would go back 3 so it would be B. A is D. The rule is probably add 3. The top right is basically the opposite so Hot-cold, left-right, first-LAST, soft-hard, and top-BOTTOM. The rule is probably the opposite . The bottom one is adding 3 just like the top left. Hope you understand this I know it's a lot of writing.
Answer:
angle GFD and angle EFD
Step-by-step explanation:
angle GFD and angle EFD because it is on a straight line.
The greatest common factor is 2
Answer:
60-|||
61-
62-||
62
64-|||
65
66
67-|
68-|||
69-|
70-||
71
72-||
73
74-||
75
76-||
77
78-|
This is a stem and leaf plot.
mean is 138.2/20=6.91
median of 20 is half way between 10th and 11th or an ordered plot. The 10th and the 11th are both 6.8, so that is the median.
6.4 and 6.8 are modes, but they are so minimal I would say there isn't a clear mode.
The range is 1.8, the largest-the smallest
This is not a normal distribution.
z=(x-mean) sd
a.(72-70.5)/1.5=1 so z>1 is the probability or 0.1587.
b.shorter than 67.5 inches is (67.5-70.5)/1.5 or z < = -2, and probability is 0.0228.
c.Between 69 and 72 inches is +/- 1 sd or 0.6826.
95% is 1.96 sd s on either side or +/- 1.96*1.5=+/- 2.94 interval on either side of 70.5
(67.56, 73.44)units in inches
Step-by-step explanation:
Answer:
50% decrease
Step-by-step explanation:
since a 31 tree decrease is half of 62 the percent would be a 50% decrease (half)
So the answer is 50% decrease
Hope this helps :)
