Answer: The equation of the trend line is y = -2x + 24.
First, we need to find the slope. The slope is the change in y over the change in x between the points. Our points move down 4 units while moving right 2 units. So our slope would be -4/2 or just -2.
Second, we need to find the y-intercept. We are lucky because the y-intercept can be see clearly in the graph. It is (0, 24).
We can put the slope and y-intercept together to get the equation:
y = -2x + 24.
The answer would be A,C,B, then D because 3/8= .375 so the order would be .375, .29, .22, then .20
Answer:
$338.4
Step-by-step explanation:
$4.23 multiplied by 2 is $8.46
40 hours multiplied by $8.46 is $338.4
Answer:
8π
Step-by-step explanation:
The equation for the area of a circle is π multiplied by the diameter so it's just 18π-10π.
It is greater than 5/7. 5/7<1, and sqrt(5)>2