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

Ads it means to arrange change fit or shape. Which word from the entry could be used in place of the word adapt as it is used in the following sentence . The li

is 1/4 and 3/12 equivalent

difference between 21 1/4 - 18 2/4

A failure of the red-sensitive nerves in the eye to respond to light properly causes A. astigmatism. B. color blindness. C. chromatic aberration. D. farsigh

How would our world be if civil rights didn't exist?

The sum of 3 consecutive integers is 261. What is the middle number?

What type of analogy compares the components of a concept or thing? A. object to function B. degrees of intensity C. part to whole D. attribute

Gillian earns 7.50 an hour babysitting. Last week she babysat for 2.2 hours on saturday and 3.5 hours on Sunday. How much did Gillian earn.

Edwin Hubble categorized galaxies according to their a. colors. b. shapes. c. inhabitants. d. food supplies.

why photosynethis and respiration are alike in they both