Origin region 0,0
Definitely wrong
Z = (x - m)/s
z = (38-40)/8
z = -2/8
z = -1/4
z = -0.25
The z score is -0.25
Answer: The answer is 870
If the last digit is 0, then we do not have to do any rounding, because it is already to the ten.
Answer:
20
Step-by-step explanation:
60 divided into 3 = 20 since all sides are equal then you get 20 for each side.
the 2 angles are congruent so...
x+40=3x set the 2 equations equal to each other
40=2x subtract x from both sides
20=x divide by 2
x=20 is the final answer
Have a blessed day!
