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

**PLEASE HELP QUICKLY 100 POINTS** Which function has a range of y < 3? y = 3 (2) Superscript x y = 3 (3) Superscript x y = negative (2) Superscript x Baseli

A representative sample of 50 customers at a restaurant is surveyed during a weekend to help estimate what should be prepared for the next weekend. Each custome

what is one rule that old major wants the animals to follow?

Which type of galaxy are characterized by a lack of gas and dust in them and are populated by older stars? spiral elliptical peculiar irregular

What were students taught about Pluto until 2006

Who could and could not become citizens during the first 100 years after the Constitution was adopted?

What is meant by a “comprehensive exam “?

1. The child did not wish go to the doctor for a shot. * to too two

what the relationship bettwen human genes & the environment

These scatterplots represent the monthly sales and advertising costs of a company. Which trend line is the best fit for the data?