In the division problem, 0.08 ÷ 2 = 0.04, the dividend is 0.08.
32 because 64 divided by 2 equals 32
Answer:
Step-by-step explanation:
All u need to do is graph the points so for -4,5 go 4 left then go up
we are given with the set of data containing the elements listed above and is asked to find out the standard deviation of the data. SD is used to determine the distance between the points to the best fit line gained from the data. The formula to be followed is the square root of the summation of (x-mean) over n-1. sd is equal to <span>5.13.</span>
A 15% percent markup means that the typewriter cost was increased by 15%, or 0.15 by moving the decimal 2 places to the left. If the original price was x, and 15% of it is 0.15*x, we can add them up to get 1.15*x=129.95. Dividing both sides by 1.15, we get x=113 dollars
