Register
If y = kx, what is the value of k if y = 20 and x = 0.4?
215k views
3 votes
If y = kx, what is the value of k if y = 20 and x = 0.4?

User Raza Ahmed
by
7.5k points

2 Answers

6 votes
First when two variable are next to each other it means to multiply.
In this problem you have to do inverse operations.
20÷0.4=50
So the answer is 50.
~jz
Hope it helps.! XD
User Pondikpa Tchabao
by
8.5k points
0 votes
y = kx
20 = .4k
--- ----
.4 .4

50 = k
User TravisVOX
by
8.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!