Carlos66 Carlos66
  • 07-10-2016
  • Mathematics
contestada

when x is 2.25,y is 6.75 y varies directly with x what is the direct variation equation int he form y=kx

Respuesta :

Mkerry99
Mkerry99 Mkerry99
  • 07-10-2016
Y=3x bc you just plug in for y and x so you get 6.75=2.25k and when you solve for k you get 3 and then write a new equation with the value of k and that gives you y=3x
Answer Link

Otras preguntas

Please I need help with this!!!!!!
Which choice best matches the drug to the disease that it treats? Select all that apply. a. insulin: given to patients with diabetes insipidus b. antidiabetic d
1. List three things governments buy on credit.
The complement in the following sentence is what? “Tyler, bring your books.” A. Tyler B. Books C. Bring
name and explain the purpose of one law or legislation that protects citizens against the specific women of financially on -based violence​
Help PLS!! Why is it important for girls and boys to be able to do the same things
what is a Iaissez-faire economy?​
A little girl counts using the fingers of her left hand as follows: She starts by calling her thumb 1, the pointer finger 2, middle finger 3, ring finger 4, and
Allergies often aggravate the skin by causing itchiness. Which common drug should be taken to relieve itchiness? a. keratolytics b. antihistamines c. anesthetic
There are 10 students in a class. The teacher chooses 3 students to go to the library. The order in which they are chosen does not matter. How many ways are the