aaishamariyam
aaishamariyam
28-12-2021
Mathematics
contestada
PLS HELP ME I'M SO CONFUSED!!!!!!
Respuesta :
mhanifa
mhanifa
28-12-2021
Answer:
a = -3, b = 2.5, c = - 1/2
Step-by-step explanation:
1)
[tex]3^a=1/27[/tex]
[tex]3^a=1/3^3[/tex]
[tex]3^a=3^{-3}[/tex]
[tex]a=-3[/tex]
2)
[tex]3^b=9\sqrt{3}[/tex]
[tex]3^b=3^2*3^{1/2}[/tex]
[tex]3^b=3^{2+1/2}[/tex]
[tex]3^b=3^{2.5}[/tex]
[tex]b=2.5[/tex]
3)
[tex]3^c=1/\sqrt{3}[/tex]
[tex]3^c=1/3^{1/2}[/tex]
[tex]3^c=3^{-1/2}[/tex]
[tex]c = - 1/2[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
Please help! I dont know how to work these problems-
Which of the following can be found in both viruses and cells?
Which of the following reason allowed Great Britain to further its colonization in the new world
What is the position of 9 in the number 932,805? a. The ten-thousands place b. The hundred-thousands place c. The hundreds place d. The ones place
Find the mean of this set of numbers. 5, –11, 7, 12, –1, 0 a. 6 b. –6 c. –2 d. 2 a
which is the more precise measurement 1 ft or 12 in
During development, an embryo is embedded in the a. ovary. b. cervix. c. vagina. d. endometrium.
Of which domain are the prokaryotes members?
use a number line to solve 235 + 123
The multiple reflection of a single sound wave is a/an a. reverberation. b. echo. c. diffraction. d. refraction.