Chris828211
Chris828211
01-03-2018
Mathematics
contestada
Helllllppppppppppppppp thank you
Respuesta :
tynollette
tynollette
01-03-2018
√4=2, and √45=√(9*5)=√9 *√5=3√5
so you have 2/(3√5)
Multiply both top and bottom by √5 to eliminate the √ in the denominator:
(2√5)/15 is the final answer.
Answer Link
mani57
mani57
01-03-2018
I don’t get it because you can’t divide 45\2 or 4
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
PLEASE HELP!!!! :) Farmers in the northern Indo-Gangetic plain of south Asia rely mostly on: A. Water carried by rivers that drain from the Himalayas B. Cool ai
It is a polymer that tesist all kinds of environmental damages? A.sapropollenin B.waxes C.cuticle D.lignin
what is a person called when they move place to place
On the planet Zorag, Angel drops a 5 Kg rock from a space shuttle hovering 10 meters high. The rock does 300 N*M of work on the way down. What is the accelerati
Solve for x. Express the answer in simplest form. 1/7 = 3/4x - 1. proportions problems.
Which city is located by the Baltic Sea? Moscow Kiev St. Petersburg Volgograd
Within a table, the intersection of a row and a column creates a(n) ____. What goes in the blank?
Twenty-five percent of what number is 10? 40 24 48 2.5
carol drives her daughter to school at an average rate of 30 miles per hour, but only goes an average rate of 20 miles per hour on the way home because of traff
what would you call the segment that connects the edges of the penny and passes through the center?
