Answer:
you need more details
Step-by-step explanation:
Answer:
8%
Step-by-step explanation:
Set up a fraction:
States with W / All States
4 / 50
Convert the fraction into a decimal:
4/50 = 0.08
Convert the decimal into a percent:
0.08 * 100 = 8
8%
8% of the US has a state name that starts with 'W'.
The slope of a line at a given point is equal to its derivative at that point:
2xdx + 2ydy = 0
-2ydy = 2xdx
dy/dx = -x/y
Slope = -(4/1)
= -4
Equation:
y - 1 = -4(x - 4)
Answer:
11. 90 degrees...right angle
12. 120 degrees...obtuse angle
13. 30 degrees...acute angle
Step-by-step explanation: