cindyy3 cindyy3

01-09-2017
Mathematics

contestada

If z varies directly as x and z=30 when x=8 fine z when x=4

Respuesta :

stevemosby0 stevemosby0

01-09-2017

So for this one all you have to do is use the formular

Z*k=x

30k=8

K=4/15

Then when x=4

4/15x=4

So x=15

Answer Link

Otras preguntas

2. Describe what investigators expect to gain/learn from crime scene investigations

F = 3.5 x is a linear relationship. what data would you plot along the y-axis, the x-axis?

Assume that a balloon is spherical shaped. If you have a. Balloon with a radius of 3 cm, what's the volume?

A square poster has sides measuring 2 feet less than the sides of a square sign. If the difference between their areas is 32 square feet. Find the lengths of

An example of historical literature or otherwise creative works that demonstrate an author’s style or purpose is

Successful interventions are designed to match physical activity with

Inflammation can be local or systemic. what are the most prominent systemic manifestations of inflammation? mark all that apply.

Janice thinks that 20 hundredths is equivalent to 2 thousandth because 20 hundred is equal to 2 thousand is that correct

Conversión a fracción de 0.355

at a bake sale brownies were sold for $0.75 each and cookies were sold for $0.50 each there were 10 more cookies sold than brownies and the total amount earned