sheerahabraham sheerahabraham

21-07-2020
Mathematics

contestada

The roots of 100x2 – 20x + 1 = 0 is:

Respuesta :

unicorn3125 unicorn3125

22-07-2020

Answer:

x = 0.1

Step-by-step explanation:

[tex]100x^2-20x+1=0\\\\(10x)^2-2\cdot10x\cdot1+1^2=0\\\\(10x-1)^2=0\\\\10x-1=0\\\\10x=1\\\\x=0.1[/tex]

Answer Link

Otras preguntas

help 6th grade math i give brainliest

Cynthia is training to run the 100 yard dash. The first week she ran it is 14.0 seconds. The third week she ran it in 13.1 seconds. What is the percent change f

13. What is the cube root of 217 to the nearest integer? A. 6 B. 15 C. 72 D. 109 86 Math Aca

Two friends went to Best Buy and bought Pokemon cards and baseball cards. Each Pokemon card was the same price and each baseball card was the same price. The fi

what is the number if 50% of 25% of the number is 96

PLEASE HELP ME WITH THIS PROBLEM, SYSTEM OF LINEAR EQUATIONS, 30 POINTS!!!!

the population of a small town in alberta was 2600. the population increased by 5% one year and by 15% the next year. what was the town’s population after the 2

Why is osmosis an example of facilitated diffusion? HELP ASAP!!

Hello que wuap eres mi Love mi yo me llamo Jose vivo en fond Du LaC wuyconsis te puedo mandar test mi princcss linda, please translate

What is the best estimate of the perimeter of the figure below if each square has a side length of 1 foot? On a coordinate plane, a figure is 30 units around. 2