We know that
circumference of a circle=2*pi*r
for r=200 miles
circumference of a circle=2*pi*200-----> 1256 miles
if 360° (full circle) has a length of------------------> 1256 miles
X°----------------> 1000 miles
x=1000*360/1256------> x=286.62°
the answer is
286.62 degrees
Answer: B
Step-by-step explanation:
Let's work this problem backwards. So, if he has y dollars left after spending 25% the second time or 3/4 of the money left. So, inverse it to get 
y. Then, do the same for 20% or 4/5, then 4/3y * 5/4 = 5/3y
Answer: y=(-3x+7)/2
Isolate y.
2y= -3x+7
y= (-3+7)/2
Answer: x=(-2y+7)/3
Isolate x
3x=-2y+7
x=(-2y+7)/3
Answer: 6x+4y=14
Idk if that counts but multiply the whole equation by 2.
Answer: 150,000 = (n - 150)(n + 50)
33,600 = (2w - 40) (w)
<u>Step-by-step explanation:</u>
Let n represent the "number".
then width = n + 50
and length = (n + 50) - 200 --> n - 150
Area = Length x width
150,000 = (n - 150)(n + 50)
************************************************************
Let w represent the width
then width = w
and length = 2w - 40
Area = length x width
33,600 = (2w - 40)(w)
Answer:
Step-by-step explanation:
If points lie on the same plane, then they are coplanar.
