Y varies directly as x and inversely as the square of z. y=57 when x = 27 and z = 3. Find y when x = 50 and z = 5.
y =

answer: i don't understand it

step-by-step explanation: sorry

$119.20

step-by-step explanation:

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

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .