Answer:
Tara shouldn't use the fertilizer because the plant with the fertilizer had a growth rate of 3.1 millimeters per day and the plant without the fertilizer had a growth rate of 3.4 millimeters per day.
Step-by-step explanation:
This is basically a slope problem.
The equation for slope is y1-y2/x1-x2
So take two points. Time would be your X. Height would be your Y.
I chose
6 - 18.6
8 - 24.8
So: 24.8-18.6/8-6 = 3.1 The slope of the growth of the plant is 3.1 mm per day.
Answer:
1, 2, 4, 5, 7
Step-by-step explanation:
The function rule tells you what you must do to each input (x) value in order to find the value of the function (h(x)).
<h3>Rule</h3>
The function rule here tells you that 2 is added to the x-value.
For example, for x = -1, ...
h(x) = x +2 . . . . . . given function rule
h(1) = -1 +2 = 1 . . . . . . put the value of x where x is, and do the arithmetic
Answer:
b
Step-by-step explanation:
Answer: Company A mean = 14.65 million Company B mean = 14.32 million.
Step-by-step explanation:
The mean, or average, is calculated by adding up the scores and dividing the total by the number of scores.
Company A mean = 12.8 + 15.0 + 31.0 + 13.0 + 14.0 + 12.9 + 12.7 + 11.9 + 11.7 + 11.5 = 146.5/ 10 = 14.65 million
Company B mean = 13.8 + 14.0 + 14.5 + 14.3 + 14.6 + 14.5 + 14.2 + 14.7 + 14.4 + 14.2 = 143.2/ 10 = 14.32 million
The median is the middle score of a distribution. To calculate the median
Arrange your numbers in numerical order.
Count how many numbers you have.
If you have an odd number, divide by 2 and round up to get the position of the median number.
If you have an even number, divide by 2. Go to the number in that position and average it with the number in the next higher position to get the median.
Currently i'm providing you the mean solution im working on the median I haven't learned it.
