Answer:
A. 5.8
Step-by-step explanation:
From the given graph d has two coordinates;
the first coordinates of d = (0, 0)
the second coordinate of d = (-3 , -5), that is x = -3 when traced up and y = -5 when traced horizontal
The distance between the two coordinates = distance of d;
Option A is correct
I don’t think so- so I believe the answer would be not? I’m not sure tho
Answer:
Step-by-step explanation:
Let x be the normal body temperature
X is N(99, sigma)
Sample mean x bar = 98.2 and s = 0.63
Margin of error = Z critical * 0.63 = 1.95 *0.63 = 1.2285
It is safe since 1.5 <1.96 critical value of z at 95%
That should be some help.
You would divide 50 by 3.14(pi).
<span>the formula for getting area is diameter times pi so you do the reverse. </span>
<span>you end up getting 15.9235669 which rounds up to 16. </span>
<span>hope this helps
i think this is right
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