Which is the constant of variation if y varies jointly as x and w, and inversely with the square of a given that y=20 when r= 20 = 8, and z=4?

4400

step-by-step explanation:

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

sorry i got nothing

step-by-step explanation: