Mini Research In Math Grade 10 Pdf -

This means: for every extra inch of screen size, battery capacity increases by about 1058 mAh.

If a phone’s screen is 1 inch larger, you can expect the battery to be roughly 1000 mAh bigger. However, the relationship is not perfect—Apple’s iPhones tend to have slightly smaller batteries than Android phones of the same size, because their software is more power-efficient. mini research in math grade 10 pdf

You can copy this text directly into a Word or Google Doc and save it as a PDF. The Math of Your Phone: Is There a Linear Relationship Between Screen Size and Battery Life? This means: for every extra inch of screen

Using point A: 2000 = 1058(3.0) + b 2000 = 3174 + b b = 2000 – 3174 = -1174 You can copy this text directly into a

In this mini research, we will collect data from real phones to see if the relationship is linear (a straight line), positive (bigger screen = bigger battery), or if there is no clear relationship. Based on common sense, a larger screen requires more energy to light up. Therefore, phone manufacturers usually put a larger battery inside a phone with a larger screen.

Mathematics (Linear Relations, Data Analysis, Correlation)

Grade 10 Student Researcher