Meredith sorted all 36 pairs of her shoes by type. She had 9 pairs of sandals, 6 pairs of boots, 3 pairs of dress shoes, and the rest were tennis shoes. If - of her tennis shoes are , . Nike brand, how many pairs of Nike's does she own?

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32