Answer:
H
Step-by-step explanation:
Once graphed, the line passes through (-4,2) while the others do not
X is equal to 30 (vertically opposite angles)
y=180-50
=130 degrees (angles in a straight line equal to 180)
z=180-130-30 (angle sum of a triangle equal to 180)
z=20 degrees
Answer:
1. C
2. A
Step-by-step explanation:
Pwwpksksoss yes kaa
Answer: The standard error for sample is 0.0686 .
Step-by-step explanation:
We know that the formula to find the standard error is given by :-

, where s = standard deviation
n= Sample size
As per given , we have
s= $0.4 and n= 34
Then , the standard error for sample is given by :-

Hence , the standard error for sample is 0.0686 .
1X96
2X48
3X32
4X24
6X16
8X12
16X6
24X4
32X3
48X2
69X1