Use the image below to answer the following question. find the value of sin x° and cos y°. what relationship do the ratios of sin x° and cos y° share? a right triangle is shown with one leg measuring 12 and another leg measuring 5. the angle across from the leg measuring 5 is m

answer:

step-by-step explanation:

when x and y are complementary we have

sin x= sin (90-y) = cos y

thus the relationship is

sinx = cosy

given that a right triangle has adjacent side 5 m and opposite side 12 m.

hypotenuse can be calculated using pythagorean theorem

hypotenuse =

hence if x is the angle at the base,

sin x = 5/13 and cos y = 5/13

sin y = 12/13 and cos x = 12/13

side xy = 10

sin(x) = 4/5

cos(x) = 3/5

tan(x) = 4/3

step-by-step explanation:

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.