wmajaliw
wmajaliw
03-04-2015
Mathematics
contestada
\log_{4} x + \log_{4} (x+5) = 6
Respuesta :
Panoyin
Panoyin
03-04-2015
log(4)x + log(4)(x + 5) = 6
log(4)x + log(4)x + log(20) = 6
log(8)x + log(20) = 6
- log(20) - log(20)
log(8)x
=
6 - log(20)
log(8) log(8)
x ≈ 0.999
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
the people on the train are jk the following ratios men:children=5:3 women:children=3:2 find the ratio men:women in its simplest form
Mrs Reed buys a car costing £11760 This cost includes VAT at a rate of 20%. How much is the VAT?
Jason hits a volleyball so that it moves with an initial velocity of 6.0 m/s straight upward. If the volleyball starts from 2.0 m above the floor, how long will
The volume of a cube is increasing at the rate of 3.5cm³/s. Find the rate of change of the side of the base when it's length is 6cm
Create a flowchart to find the total of 10 negative numbers start from -1.
Find the variance of the data. 251, 224, 237, 255, 268 X = 247 Variance (0²) = [?]
One method of investment decision making that is appealing to managers is the accounting rate of return (ARR). This method measures the average profit over a pe
Jason hits a volleyball so that it moves with an initial velocity of 6.0 m/s straight upward. If the volleyball starts from 2.0 m above the floor, how long will
Find the variance of the data. 251, 224, 237, 255, 268 X = 247 Variance (0²) = [?]
e investment decision rule for net present value calculations is to invest: A) in the project with the lowest NPV. B) in the project with the lowest discount ra
