yvictoria16
yvictoria16
04-07-2018
Mathematics
contestada
Anyone know how to do this ?
Respuesta :
gmany
gmany
05-07-2018
[tex]\log_b\sqrt{\dfrac{57}{74}}=\log_b\left(\dfrac{57}{74}\right)^\frac{1}{2}=\dfrac{1}{2}\log_b\dfrac{57}{74}=\dfrac{1}{2}(\log_b57-\log_b74)\\\\=\dfrac{1}{2}\log_b57-\dfrac{1}{2}\log_b74\\-----------------------------\\Used:\\\\\sqrt{a}=a^\frac{1}{2}\\\\\log_ab^n=n\log_ab\\\\\log_a\dfrac{m}{n}=\log_am-\log_an\\\\a(b-c)=ab-ac[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
In Spanish what do I have to learn a lot of
Rob is a machinist. He has just started taking a muscle relaxant to help with strain injury. While taking this drug, Rob should consider all of the following: A
Consider the reaction: 3 A + 5 B --> 4 C. The rate of the reaction is found to be .7511 M/s. What is the rate of change of B? Be sure to consider whether the
A parallelogram has coordinates A(1,1), B(5,4), C(7,1), and D(3,-2) what are the coordinates of parallelogram A’BCD after 180 degree rotation about the origin a
The preferred way to complete the FAFSA is: A. by fax B. online c. by mail. D. over the phone
if the translation T maps point A(-3,1) onto point A'(5,5), what is he translation T?
Two small plastic spheres each have a mass of 2 grams and a charge of -50 nC. They are placed 2 cm apart (center to center). A) What is the magnitude of the ele
why do you have pairs of chromosomes?
Defecation a. is initiated by distension of the wall of the colon. b. depends on voluntary control of the external sphincter of the anus. c. depends on the moto
Solve the compound inequality. n-12<=-3 or 2n>26
