Answer:
154.98
Step-by-step explanation:
* means multiplication
143.50*.08=11.48
143.50+11.48=$154.98
Answer:
It increases
Step-by-step explanation:
The mean of the given data set of 8 values is 4.75 (
)
Adding 7 into the data set also increase the number of data points to 9, so the mean becomes:
, which is equal to 5
Hope this helps
Answer:
1st one
Step-by-step explanation:
Since the x's for each one are going up by the same number, you are looking for a column of y's to either by going up by the same number or down by the same number.
The first table has a column of y's that look like this: 1/2 , 1 , 1 1/2, 2
This is actually going up for 1/2 each time.
This table shows a linear function.
Answer:
517
Step-by-step explanation:
The radius of a circle is just half of the diameter (1/2d = r)
1034/2 = 517
