13. ¿Cuál es el vértice de la parábola y=2x^2-16x+2? A) (4.-30)
B) (4,0)
C) (-4,38)
D) (-4,-30)
E) (5,2)

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5

answer:

a=9

step-by-step explanation: lmk if you need a explanation