Amelia is riding in a hot-air balloon traveling at a speed of about 8 miles per hour. at this speed, about how many miles will the balloon have traveled after 1.25 hours? a. 6.4 b. 7.75 c. 9.25 d. 10.0

18/3=6 which means the hot air balloon travels 6 miles per hour

6*(3/4)=4 and 1/2 miles

if he has no friends he cant give them out to his friends

step-by-step explanation:

no friends = cant give anything out

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.