The variable x varies jointly with y and z. use x=2, y=4, z=1 to write an equation relating x, y
& z. then find the value of x when y = 2 and z = 4.

Equation is and when y=2 and z=4, x will be 4.

Step-by-step explanation:

Given:

x varies jointly with y and z.

It also means x is directly proportional to y and z.

From above values we can compute the equation as.

Hence the Equation is

Now y=2 and z=4 we get.

Hence when y=2 and z=4, x will be 4.

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}

17

step-by-step explanation:

51/3=17

thus 17 is your answer.