landonlewis12 landonlewis12
  • 22-06-2021
  • Mathematics
contestada

What is the direct variation between x and y when x=7 and y=3 1/2?

Respuesta :

Аноним Аноним
  • 22-06-2021

Answer:

[tex]{ \tt{y \: \alpha \: x }} \\ { \tt{y = kx}} \\ \\ { \bf{3 \frac{1}{2} = k \times 7 }} \\ { \bf{k = \frac{1}{2} }} \\ \\ { \tt{y = \frac{1}{2}x }} \\ \\ { \tt{y = 0.5x}}[/tex]

Answer Link

Otras preguntas

Given Cosa=b-3 and a€(-60°,60°). Find the interval of b assume euro sign represents "an element of" sign The answer is b€(3.5; 4] need solution steps
Tôi sực nhớ đến số báo đầu thu sắp tới - Cha viết một bài chăng - Tôi bảo. Ông không nói. Đang nhấp ngụm trà thơm phức mùi ngâu. Hoa ngâu năm ngoái. Buổi chiề
помогите решить пожалуйста
One pathumam is equal to how many trillions please solve it
Justin’s house sits on a lot that is shaped like a trapezoid. He decides to make the back part of the lot usable by building a triangular dog pen for his dog Bl
Find and draw the function definition area:
помогите решить пожалуйста
you received an email from your cousin, Gina , who wants your opinions on something hi I’ve been asked to choose a sports club but i can’t decide which club to
I can't find the answer
Tina bought a box of 100 chocolates for Rs. 645. Since 4 of them are empty packets and sold the remaining chocolates to Rabita at a profit of Rs. 75. Find the s