The answer is B 13.5 miles
Answer:
-9, -4, 1, |-2|, |-3|, |-5|, |-6|
Step-by-step explanation:
Absolute value | | makes the number positive
Perpendicular lines have slopes that multiply to -1
y=mx+b
slope=m
y=5x+3
5=slope
5 times what=-1
divide both sides by 5
what=-1/5
the equation of a line that passes through the point (x1,y1) and has a slope of m is
y-y1=m(x-x1)
given
m=-1/5
point=(-1,-1)
y-(-1)=-1/5(x-(-1))
y+1=-1/5(x+1)
y+1=-1/5x-1/5
y=-1/5x-6/5
1/5x+y=-6/5
x+5y=-6
the euation is
y+1=-1/5(x+1) or
y=-1/5x-6/5 or
x+5y=-6 (all same equation but different forms)
Answer:
∠B
Step-by-step explanation:
To convert from radians to degrees, multiply the radians by 180°/π
⇒ ∠B = 4 × 180°/π
⇒ ∠B = 229.2° (nearest tenth)
As 229.2° > 210° then ∠B is bigger than ∠A
