Esmeeralda Esmeeralda

03-03-2017
Mathematics

contestada

So I have 1/2 and I have to equal it to 5, but it has to be 1/2 to the power of something to equal 5.

Respuesta :

wolf1728 wolf1728

03-03-2017

5 = .5^x
Taking logs of both sides
log (5) = x * log (.5)
x = log (5) / log (.5)
x = 0.69897000434 / -.30102999566
x = - 2.32192809493

.5^- 2.32192809493 = 5

Answer Link

Otras preguntas

what is 15/56 in simplest form

plase and help my plese . ammm

Mr. Franco's class wants to raise at least $750 for a fundraiser. Let r be the amount of money, in dollars, the class raised.help ASAP..

2. √2x-5-√x+6=0(solving the following radical equations and check for extraneous solutions)

7 x 3 1/4 = in fraction

Make this into an expression. the product of four and a number, divided by seven

Sickle cell anemia is a condition where the red blood cells are deformed. which is affected by sickle cell anemia? healing of cuts transportation of oxygen crea

Select the correct answer. a student puts a glass of water in the freezer. later, he notices ice forming on the surface of the water. which property of water be

ANSWER ASAPCharles Darwin’s findings were pivotal to the formation of the theory of evolution. He noted that the Galapagos Islands, which are located about 1,00

All of the following are steps for overcoming resistance to dental care EXCEPT: