Answer:
h = 60°
Step-by-step explanation:
2h + 2h + h + h = 360°
6h = 360°
h = 360° : 6
h = 60°
Answer:Its A) ($32) (100%-15%) = ($32) (85%) = 27.20
Step-by-step explanation:32 dollars) (100 percent minus 15 percent) = (32 dollars) (85 percent) = 27 dollars and 20 cents
Answer:
The equation of the line through the points (-5, 2) and (-2, 6) is 
.
Step-by-step explanation:
The point-slope form of the equation of the line is defined by this formula:
(1)
Where:
- Independent variable.
- Dependent variable.
- Slope.
, 
- Coordinates of the first point.
In addition, the slope of the line can be determined in terms of two distinct points:
(2)
Where 
, 
are the coordinates of the second point.
If we know that 
, 
, 
and 
, then the equation of the line is:
The equation of the line through the points (-5, 2) and (-2, 6) is .
Y- -4 because
y=3(-1)-1
y=-3-1
(because 3*-1=-3
y=-4
(because -3-1=-4)
So if she estimated 45 and has 41, then the error is 45-41=4
so find what percent=4/45
divide
4/45=0.0888888
percent=parts out of 100 so
x/100=x%
so 0.0888/1 times 100/100=8.8888/100
the answer is 8.88888% or rounded up is 8.9%
the answer is C
