Knownothing
03.11.2020 •
Mathematics
Select all of the pieces of information that would tell you x and y have a proportional relationship. Let y represent the distance in meters between a rock and a turtle's current position and x represent the time in minutes the turtle has been moving.
Solved
Show answers
More tips
- F Food and Cooking Choosing the Best Water Filter: Tips and Recommendations...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- G Goods and services Which TV is better - LCD or Plasma?...
- S Sport How to Learn to Pull Up on Monkey Bars?...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- C Computers and Internet Where did torrents.ru move to?...
- B Business and Finance Understanding Cash Flow: What It Is and How It Works...
- C Computers and Internet What Are Peers and Seeds in Torrenting?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
Answers on questions: Mathematics
- M Mathematics 5. A wave has a maximum of 3. If its midline is at y = 1, what is its minimum? a.-2 b. -1 c. 1 d. 5...
- M Mathematics Which positive integer is in the solution set for t 2 ?...
- C Chemistry Use electronegativity to explain why some molecules are attracted to a charged wand...
- M Mathematics Which integer is 30 closest to...
- M Mathematics The Eagle Ridge Contractors Association claims the average price of a home in their subdivision is $125,150 with a standard deviation of $7,350. A sample of 36 homes for...
Ответ:
Complete Question:
Select all of the pieces of information that would tell you x and y have a proportional relationship.
Let y represent the distance between a rock and a turtle's current position in meters and x represent the number of minutes the turtle has been moving. y=3x
1. After 4 minutes, the turtle has walked 12 feet away from the rock.
2. The turtle walks for a bit, then stops for a minute before walking again.
3. The turtle walks away from the rock at a constant rate.
1. After 4 minutes, the turtle has walked 12 feet away from the rock.
3. The turtle walks away from the rock at a constant rate.
Step-by-step explanation:
Given
Required
Determine which of the options answers the question
Recall that:
Analyzing the options 1 after the other:
Option 1:
In this option, we have that:
Substitute these values of x and y in the given equation
Because both sides of the equation are equal, this option shows a proportional relationship
Option 2:
The given equation cannot be used to ascertain the information given in this option.
Because for a every time (in minutes) traveled by the turtle, there's a corresponding distance moved.
Option 3:
Recall that
Assume
y would be
Assume
y would be
For every values of x and corresponding y value, there exist a constant relationship because:
This implies that the rate at which the turtle moved is 3ft/s and this rate is constant.
Ответ: