Answer:17.74
Step-by-step explanation:
Answer:
A. For every 1 inch of mercury the pressure increases, the boiling point is expected to increase by 1.9°F
Step-by-step explanation:
A regression model is in the form :
y = mx + c
With m being the slope = rate of change
In regression, the value of the slope gives the rate of change in y value per unit increase in the value of x
The slope in the question above is 1.9, this means for every unit increase in mercury pressure, then boiling point, y increases by 1.9°F
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160 km - 100%
100%+30%=130%
160*130%:100%=208 (km) - <span>the number sought</span>
Answer: 1620
Step-by-step explanation:
45 multiplied by 26 is 1620. You can use a calculator to find more alike questions! :)
