use the given transformation to evaluate the integral. (4x2 − 5xy 4y2) da r , where r is the region bounded by the ellipse 4x2 − 5xy 4y2 = 2; x = 2/3 u − 2/13 v, y = 2/3 u 2/13 v

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2

5

step-by-step explanation:

look at photo

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.