ale7esbirdyGera
ale7esbirdyGera
23-10-2016
Mathematics
contestada
How do you solve 1/4(b-8)^2=7?
Respuesta :
nobillionaireNobley
nobillionaireNobley
23-10-2016
[tex]1/4 (b - 8)^2 = 7\\(b - 8)^2 = 7 \times 4 = 28\\b - 8 = \sqrt{28}=2\sqrt{7}\\b = 8+2\sqrt{7}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
The ratio of reserves to annual production (R/P) is an indication of: The ratio of reserves to annual production (R/P) is an indication of: how much oil each O
The parent function f(x)=log^3x has been transformed by reflecting it over the X axis, stretching it vertically by a factor of two and shifting it up three unit
what is the function of NADPH? NADPH, or nicotinamide.
What does this mean? E=mc(?)
This list shows the ingredients needed to make 12 flapjacks. 250g oats 120g butter 120g brown sugar 2 tablespoons syrup How much of each ingredient would be nee
A horizontal steel pipe having a diameter of 5 cm is maintained at a temperature of 50oC in a large room where the air (h = 6.5 W/m2.oC) and wall temperature ar
If f(x)=4 then what does f^2(x)=?
Show all Work; Solve using the substitution method: y=x-6 3x-2y=8
Smith, the senior manager of a private investment firm, uses performance appraisals to make decisions related to promotions and pay increments. He further uses
Your friend Bob just retired after running a donut shop for 40 years. He has saved $5 million in his retirement accounts. Now he has his money in bond funds tha
