Answer: x=4, x=0
Step-by-step explanation:
x^2=5x-x
x^2-5x+x=0
x^2+4x=0
x(x-4)=0
x=4, x=0
Answer:
-5/33
Step-by-step explanation:
Use the distance formula
d = sqrt ((y2-y1)^2 + (x2-x1)^2))
= sqrt ( (5 sqrt2 - sqrt2)^2 + ( -3sqrt5 - sqrt5)^2)
= sqrt [( 4sqrt2)^2 + (4sqrt5)^2]
= sqrt (32 + 16*5) = sqrt 112 = sqrt16 * sqrt7 = 4 sqrt7
The answer is 4 sqrt7
Answer:62
Step-by-step explanation:
1 kilometer = 1000 meters
This is the greatest length
