Drakula
Drakula
30-05-2014
Mathematics
contestada
Solve -r/4 < 8
A.r<-32
B. r. >-32
C.r < -2
D.r>-2
Respuesta :
kate200468
kate200468
30-05-2014
[tex] \frac{-r}{4} <8\ /\cdot4\\\\-r<32\ /\cdot(-1)\\\\r>-32\ \ \ \Leftrightarrow\ \ \ x\ \in\ (-32;\ +\infty)[/tex]
[tex]Ans.\ B[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
write the given expression as the sine of an anglesin40cos20+cos40sin20
how many bits must be flipped (i.e. changed from 0 to 1 or from 1 to 0) in order to capitalize a lowercase 'a' that’s represented in ascii?
use double angle formulas to find the exact value of sin2x,cos2x, and tan2xsinx=12/13, 0<x<pi/2
Name three major adaptations for life during the late Precambrian
Biogeography shows that all camels a. came from ancestors that lived in North Africa. b. came from ancestors that lived in North America. c. came from ancestors
how many bits must be flipped (i.e. changed from 0 to 1 or from 1 to 0) in order to capitalize a lowercase 'a' that’s represented in ascii?
Explain why a trapezoid is a quadrilateral but a quadrilateral is not always a trapezoid.
how did roosevelt manage to give churchill the destroyers that he requested?
What impact did religion have on the governing of the ottoman and the mughal empires?
c. Which of the following is true about a zygote? (1) A zygote is the first cell of a new organism. (2) A human zygote has 23 pairs of chromosomes. (3) A zygote
