It's a equilateral triangle with each side being equal to the radius.
So the area is
Answer:
Step-by-step explanation:
Both distances are in the scientific notation:
Earth - Sun = 9.3 * 10^7 miles
Saturn - Sun = 8.87 * 10^8 miles
8.87 * 10^8 - 9.3 * 10^7 =
= 88.7 *10^7 - 9.3 * 10^7 =
= 79.4 * 10^7 = 7.94 * 10 ^8 = 794,000,000 miles
Answer: Saturn is 7.94 * 10^8 miles farther from Sun than Earth is.
Dear Roni33, the amount of slices that Darren will put on each plate will be 3 parts of the pie.
Answer:
The equation of the least square regression line for predicting selling price from appraised value is:
Step-by-step explanation:
The general form of the least square regression line is:
Here,
<em>y</em> = dependent variable
<em>x</em> = independent variable
<em>a</em> = <em>y</em>-intercept
<em>b</em> = slope
The Minitab output for regressing selling price on appraised value is:
Predictor Coef SE Coef T
Constant 227.0989 95.044 2.389
Appraisal 0.8991 0.133 6.76
S = 88.7959
R-Sq = 76.5%
R-Sq (adj) = 74.9%
The constant term in the regression output represents the <em>y</em>-intercept and the Appraisal coefficient the slope of the regression line.
Then the equation of the least square regression line for predicting selling price from appraised value is: