Step-by-step explanation:
Arrange the data in ascending order,
26.2° C
26.6° C
26.8° C
27.1° C
27.3° C
27.4° C
27.6° C
27.6° C
27.8° C
9 data items are there. Median temperature is 27.3° C
Answer:
27 - 10 y
Step-by-step explanation:
Answer:
It has a slope of 1 with a y-intercept of -4.
Step-by-step explanation:
Since the line is going in its upward direction, its rate of change has to be positive 1. In addition, the y-intercept is 4 because that is where it crosses the y-axes. The x-intercept is -4, not the y-intercept.
The area.
The area would be 10×10=100. If you count each side, 10×4=40.
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Primcipal 739.30 Total = 778.90
Found by trial and error. I tried using equations but when you have TWO unknowns, it's (I think) impossible.