ally4
ally4
15-01-2015
Mathematics
Answered
solve for x 9^(x+2)=1/27^(x+12)
Answer :
thisisbenmanley
thisisbenmanley
15-01-2015
[tex]9^{(x+2)}= (1/27)^{(x+12)}\1/27 = 9^{-3/2}\9^{(x+2)}=9^{(-3/2)(x+12)}\x+2=(-3/2)(x+12)\x+2=(-3/2)x-18\(5/2)x=-20\x=-8[/tex]
Answer Link
VIEW ALL ANSWERS ( 96+ )
Other Questions
If a bank charges [tex]$\$[/tex] 1.50[tex]$ for each ATM transaction linked to a checking account, which of these equations can be used to solve for the number
Prove directly if the statements that are true, give counterexamples to disprove those that are false. (a). "∀ ,m,∈ℤ+, if 2≡m2 (mo ), then ≡m (mo )."
7 upon root 17 - 2 root 3 subtracted from 3 upon root 17 + 2 root 3
a student mixed O2, N2, and He gas together in a container. the total pressure of the gas mixture was found to be 1.86 atm. before mixing, the student recorded
Use the function [tex]$f(x)=2x^3-3x^2+7$[/tex] to complete the exercises.[tex]\[ \begin{array}{l} f(-1)= \\ f(1)= \\ f(2)= \end{array} \][/tex]
Which is the logarithmic form of [tex]$25=5^2$[/tex]?A. [tex]\log_2 5 = 25[/tex] B. [tex]\log_{25} 2 = 5[/tex] C. [tex]\log_5 25 = 2[/tex] D. [tex]\log_5 2 =
What is the vertex of the absolute value function below? (–3, –2) (–3, 2) (2, –3) (2, 3) is an even function?
When does the cost to collect increase when collecting patient balances?A. Before services are renderedB. After services are renderedC. During the serviceD. Dur
2. Can every expression be factored? Build and sketch each expression below as a rectangle if possible. Then write an equation showing that the area is equal to
Unit TestTwo boats depart from a port located at [tex]$(-10,0)$[/tex] in a coordinate system measured in kilometers, and they travel in the positive [tex]$x$[/t
Which of the following activities contribute to global warming? Choose all that arecorrect.A) burning fossil fuels in cars and in energy production, such as coa
Draw a line representing the “rise” and a line representing the “run” of the line. State the slope of the line in simplest form.
0A bas relief is another term used for aa. high reliefb. freestanding reliefc.sunken reliefd. low reliefPlease select the best answer from the choices providedD
urso:Docente:HISTORIASEGUNDO BGUFecha: 16/05/24Paralelo: CCalificación:MSc. Jenny Angulo Hurtado.Estudiante: Abad Quintero Ana ValeriaD.C.D: CS.4.1.15.CECS.4.10
Select the correct answer.Which of these choices is the general study of where people, places, and things are located and how they relate to each other?A. geogr
When a firm uses technology in a(n) ____ manner it employs a technology in a manner not being used by competitors. a) Reactive b) Preemptive c) Offensive d) Pro
Duri During rem sleep, where does Brain activity increase?
Which statement describes how to find 24 x 7 by using distributive property?
A company has a cash ratio of 2.3. What does this imply?OA. The company is not in a position to pay off its current liabilities.OB. The company has an unnecessa
is a company's business type as identified by the Internal Revenue Service.O Entity identificationO Company identificationLegal business structureLegal type