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

If you cross a homozygous white dog with a heterozygous black dog what is the result?

Texas Indian tribes

Because I could not stop for death He kindly stopped for me; The carriage held but just ourselves And immortality.” -- Emily Dickinson What is the theme of the

The coefficients in the balanced chemical equation are used to determine mole ratios. Write the mole ratios found in the reaction "Making water H2: _____0 H2; H

After reading the story “First Day of School,” pick up where the story left off and add a climax, falling action and resolution. Use your imagination to add det

Which two objects have stored energy? A) a ball rolling on the ground B) a small rock sitting on top of a big rock C) a stretched rubber band D) a stone lyin

Can someone help me please A- 6 pie B- 12 pie C- 24pie D- 144pie

Rabbit population can double every 30 days. If there are 26 rabbits on a farm,how many rabbits will be on the farm after 240 days?

Bill rented a truck for one day. There was a base fee of $20.99, and there was an additional charge of 88 cents for each mile driven. Bill had to pay $251.55 wh

1. Write an equivalent ratio for 5 : 13.