Answer:
6 cents
Step-by-step explanation:
15/250=.06
15 dollars divided by 250 minutes makes it .06 cents per minute.
Answer:
True, this is the meaning of the z-score. Z = 0.65 means that the raw score is 0.65 standard deviations above the mean.
Step-by-step explanation:
The Z-score measures how many standard deviations a raw score is from the mean.
For example, a z-score of -2 means that the raw score is 2 standard deviations below the mean.
Another example, a z-score of 2 means that the raw score is 2 standard deviations above the mean.
If z= 0.65, then the raw score is 0.65 standard deviations above the mean.
True, this is the meaning of the z-score. Z = 0.65 means that the raw score is 0.65 standard deviations above the mean.
Answer:
9, 9.5,9.551,9.59,9.626,9.66,9.662
Step-by-step explanation:
T1 + d = 9/2
t5 = t1 + 4d = 6
Now we have two simultaneous equations:
t1 + 4d = 6 ............(1)
t1 + d = 9/2 ...........(2)
Subtracting (2) from (1) gives:
3d = 3/2
So the common difference d = 1/2
and by substitution in (1) we find t1 = 4
Therefore the 3rd term = 4 + (2 * 1/2) = 5
Answer:
the coordinates of point K (6, 16)
Step-by-step explanation:
Given the information:
J (0,8).
Let A is the middle point of the line segment => A ( 6, 12).
Let K (a, b)
We have the following formula:
where:
Substitute all the given information, we have:
<=> a = 2
<=> b = 16
=> the coordinates of point K (6, 16)
Hope it will find you well.