Register
Dana is riding her bike. She rides 20 miles in 2 hours, 30 miles in 3 hours, and 40 miles in 4 hours. Find the constant of proportionality and write an equation to describe
2.3k views
24 votes
Dana is riding her bike. She rides 20 miles in 2 hours, 30 miles in 3 hours, and 40 miles in 4 hours. Find the constant of proportionality and write an equation to describe

Dana is riding her bike. She rides 20 miles in 2 hours, 30 miles in 3 hours, and-example-1
User Tputkonen
by
6.8k points

1 Answer

7 votes
10. 20/2 = 10
30/3=10
40/4=10

Y=10x
User Ravi Kant
by
8.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.6m questions

11.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
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?
Write words to match the expression. 24- ( 6+3)
Link Copied!