$7.22 would be the answer because 70% of 10.31 is what you are looking for which is 7.217 which is rounded to 7.22 I know this is right because I just learned this and I am in advanced math 6th grade.
Yes the probability of an outcome that lies within 68% is a good indicator that lies in which standard deviation.
Answer:
4
Step-by-step explanation:
13 x 4 = 52 + 7 = 59
In my opinion for me it looks like it could be A or B but if I am wrong then I try :(
Answer:
36 <127
(36,127°)
36 [ cos (127) + i sin (127)]
Step-by-step explanation:
w1 = 2 < 95
w2 = 18 < 32
w1 * w2
We multiply the magnitude and add the angles
w1 * w2 = 2*18 < (95+32)
=36 < 127
36 [ cos (127) + i sin (127)]
