ASHLEYISLANDS
ASHLEYISLANDS
12-06-2018
Mathematics
contestada
NEED HELP IN MATH :)
Respuesta :
gmany
gmany
12-06-2018
[tex]\dfrac{3.4\cdot10^{-25}}{1.7\cdot10^{-27}}=\dfrac{3.4}{1.7}\cdot10^{-25-(-27)}\\\\=2\cdot10^{-25+27}=2\cdot10^2=2\cdot100=200[/tex]
A lead atom has about 200 times more mass.
Used:
[tex]\dfrac{a^n}{a^m}=a^{n-m}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
which group was responsible for determining the borders of Africa colonies and later countries
Multiply (4 + i)(1 − 5i). 9 − 19i −1 − 19i 4 − 5i2 4 − 19i − 5i2
Does the graph of every linear equation have an x-intercept
The Green revolution was meant to a. strengthen ties between Pakistan and Bangladesh. c. turn India into an industrial nation. b. bring Muslims and Hindus toget
Which innovation allowed for the mass production of goods? Cotton gin Sewing machine Industrial lubricator Interchangeable parts
100,000 equals 10 to the what power?
Zoey made 5 and 1/2 cups of trail mix for a camping trip. She wants to divide the trial mix into 3/4 cup servings. Ten people are going on the camping trip. C
Suppose you earn $6 per hour at your part time job what will your new rate be after a 2.5% raise
Which statements about immigrants in the late 1800s are true? Choose all answers that are correct. a. Most immigrants stayed in America to work for only a few y
how do you say yes in Germany
