Jetpack flyer Mando recently landed in LA (230, 20). He found out his target is in San Francisco (40, 220). His jetpack can go 250 miles without refueling. How far will he have to walk when his jetpack runs out (Rounded to the nearest mile)? Mando would have to walk approximately _ miles when his jetpack runs out (Rounded to the nearest mile). Enter as a number only (units are already in the question).

did you get the answer yet?

step-by-step explanation:

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct

it should be a.

hope it