One hour after taking off, an airplane was 210 km from the airport. After three hours, the airplane was 760 km from the same airport. Assuming the airplane
maintained the same speed throughout the flight, how fast was it flying?

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

answer:

probably the same as it is today since you did not eat the corn dogs yet

step-by-step explanation:

b

step-by-step explanation:

write an equation for the line of best fit. then predict the number of milk cow operations in the year 2005.

true

step-by-step explanation:

it is more then likely a review to you prepare for an upcomign test or quiz