screamqueen
screamqueen
25-01-2019
Mathematics
contestada
help please!!! Solve 49^ x = 7
Respuesta :
zakwanasim123
zakwanasim123
25-01-2019
The variable
x
is equal to 0.5
Answer Link
eshwargoyal5196
eshwargoyal5196
25-01-2019
49^x=7
make bases same
{(7)^2}^x=(7)^1
(7)^2x=(7)^2
bases are same so powers are equal
2x=1
x=1/2
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
What might happen if an economic geographer did not interview citizens when preparing a city transportation plan?
how many solutions does 3y 5-2y=11 have
Find the balance in the account: $1,600 principal earning 7%, compounded semi-annually, after 33 years
If 62.7 g N2 react with 23.8 g H2 according to the reaction below, how many grams of ammonia (NH3) can be produced, and how many grams of the excess reactant wi
Select the place where we celebrate the following: the day of fishermen.
can someone please tell me how to solve this, I cant really understand A farmer wishes to enclose a pasture that is bordered on one side by a river (so one of t
Which statement best explains how Martin Luther King’s “Letter from Birmingham Jail” and Dudley Randall’s “Ballad of Birmingham” are connected? (Points : 5)
PHYSICS CIRCUIT QUESTION PLEASE HELP!! 20 Points!
What is the sum of the forces in an action reaction pair?
5 over square root 35x
