1. 4 2/3 2. 5 5/6 3. 5 3/4 4. 12 1/4 5. 12 4/5
Answer:
Step-by-step explanation:
To solve this question, we can use the formula
, where
is the arc length,
is the central angle of the sector in radians, and
is the radius.
In this situation, we know that
and 
This means that 
Answer:
The graph in the attached figure
Step-by-step explanation:
we have

Isolate the variable y


The solution is the shaded area below the solid line
Is below because the symbol of the inequality is less
Is a solid line because the line is included in the solution
The equation of the solid line is 
To graph the solution find the intercepts
Find the x-intercept (value of x when the value of y is equal to zero)
For y=0, x=6 --------> point (6,0)
Find the y-intercept (value of y when the value of x is equal to zero)
For x=0, y=2 -------> point (0,2)
Graph the inequality
see the attached figure
John bought the TV for . . . . $1,900
John sold the TV for . . . . . $750
John lost this much on the TV . . . (1,900 - 750) = $1,150
What fraction of the amount he paid did he lose ?
$1,150 / $1,900 = 0.6053 of the amount he paid never came back
What is this fraction as a percentage ?
0.6053 = 60.53 %
Rounded to one decimal place: <em>60.5 % </em>
John took a beating on that TV. I hope he got a lot of good use out of it while he had it.