Answer:
answer is c because you have to put in the 2 and get -16
M < 3 + m<4 = 180 degrees (adjacent angles)
m<4 = 180 - 77 = 103 degrees Answer
Answer:
2.897
Step-by-step explanation:
Let us find the mean and variance for the sample first.
105 104 110 112
114 106 108 109
Mean = sum/8 = 108.5
Variance = 12
Std dev = sq rt of variance = 3.464
Std error = std dev/ sq rt n
since n =8, we get std error = 1.225
Since sample size is small, df =8-1 =7
For 95% confidence intervals, t critical value for two tailed=2.365
Margin of error = std error x t critical = 1.225(2.365)
=2.897
Answer:
-2
Explanation:
f = -19.8
17.8 + -19.8 (f) = -2
Answer:
5^-2/3*5^-1/3*3^-1/3*3^-11/3=
3^-4 *5^-1
Step-by-step explanation:
