TGJuuzouSuzuya
23.06.2019 •
Mathematics
Inez has a phone card. the graph shows the number of minutes that remain on her phone card after a certain number of days. the slope of the line that represents the data is –50, and the y-intercept is 850. what do the slope and y-intercept represent in inez’s situation? the y-intercept indicates that the phone card started with 850 minutes. the slope indicates that 50 minutes were used per day. the y-intercept indicates that the phone card started with 50 minutes. the slope indicates that 850 minutes were used per day. the slope indicates that the phone card started with 850 minutes. the y-intercept indicates that 50 minutes were added per day. the slope indicates that the phone card started with 50 minutes. the y-intercept indicates that 850 minutes were added per day.
Solved
Show answers
More tips
- F Food and Cooking Discover the Benefits and Properties of Dates...
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- C Computers and Internet How to Learn to Type Fast?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
Answers on questions: Mathematics
- M Mathematics How many people do you need to switch a lightbulb?...
- M Mathematics Which expression represents “ the product of a and b decreased by 9 ?...
- M Mathematics Select the number that would make this statement true: 819 ÷ = 8.19 A. 10 to the power of 1 B. 10 to the power of 2 C. 10 to the power 3 D. 10 to the power 4...
- M Mathematics Solve for 2X -10 over four equals 3X...
- M Mathematics The RANGE of the graphed function is A. 0,3 B. 0,4 C. 3,4 D. -2,3 Help please...
- M Mathematics Write a linear equation to represent the data in the table. Х 0 1 2. y 3 5 7...
- M Mathematics Multiply 4/17 by a fraction less then one...
- M Mathematics Write the expression using exponents. 2 × 2 × 2 × 2=...
- M Mathematics Simplify the variable expression: g - 16/4 + 2...
- M Mathematics So bored want to talk...
Ответ:
The y-intercept indicates that the phone card started with 850 minutes. The slope indicates that 50 minutes were used per day.
Step-by-step explanation:
The graph cuts the y-axis at 850.This indicates that the phone card started with 850 minutes before it was used.
The slope of the graph is -50.This means that in every increase of one in the input variable (number of days), you get a decrease of 50 in the output variable (number of minutes remaining). This indicates every day, 50 minutes were used, hence 50 minutes reduced from the card per day.
Ответ: