Y varies inversely with x and directly with square root of z.

Y = k√z

x

Step-by-step explanation:

First statement

Y <> 1/x 1

Second statement

Y <> √z 2

Combine equation 1 & 2

Y <> √z/x 3

Y = k√z

x

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)

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