given that a and b are the roots of the equation x^2 2x-4=0, find the quadratic equation with integer coefficient whose roots are 2/a and 2/b?

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

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.

answer: on kudzu, being female and being green are independent events.

step-by-step explanation: