idk122113
idk122113
24-10-2017
Mathematics
contestada
-2log5 7x=2
the 5 is small please help me
Respuesta :
harpazo
harpazo
24-10-2017
-2log_5 7x = log_5 2
log_5[1/(7x)^2] = log_5 2
log_5(1/49x^2) = log_5 2
log_5(1 - 49x^2) = log_5 2
1 - 49x^2 = 2
You finish.
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
Franklin school is having a Popsicle party for its nine hundred fifty four students.The secretary there will some Popsicle left over to share with the teachers.
What elements in group 17 are solids liquids and gass?
Which event most increases the suspense in "The Most Dangerous Game"? A. when General Zaroff gives Rainsford a head start at the beginning of the hunt B. when R
what does bruh mean in Spanish.
Answer all for brainliest Which is greater 1/10 or .09 why? Which is the least value, .5 or 2/4? Order from greatest to least, -4/5, -1/2, .25, -.2, 2 1/2
Please answer fast! I'll give brainliest Read the two excerpts from The Call of the Wild. The wolf whirled about, pivoting on his hind legs after the fashion of
In which figure is point G a centroid? a b c d
Nuclide A has a half-life of 4 days, and nuclide B has a half-life of 16 days. At the beginning of an experiment, a sample contains 2 nuclei of nuclide A and 21
The perimeter of a triangular garden is 72 feet. Find the length of the three sides if the middle length side is 4 feet greater than twice the length of the sma
Which compound in the picture has a central atom with four outside atoms and has at least one nonpolar bond.
