VeroBUSueE VeroBUSueE

08-02-2016
Mathematics

contestada

What value of x will make this proportion true ? 14/x=1/2
a. 7
b. 18
c. 24
d. 28

Respuesta :

JvitorBR JvitorBR

08-02-2016

Hi

14/x = 1/2
2·14 = 1·x
28 = x
x = 28

Answer: d) 28

Answer Link

08-02-2016

14/x = 1/2

Cross multiply, which is: a/b = c/d ⇒ ad = bc

After cross multiplying, we get:

x = 2(14)

x = 28

Your final answer is C. 28.

Answer Link

Otras preguntas

Directv everywhere app in home can.... a) Stream live TV b) Access on-demand content c) Schedule recordings d) All of the above

Which conditions are examples of scrotal abnormalities? Select all that apply. A. Varicocele B. Epididymitis C. Hypospadias D. Paraphimosis E. Spermatocele

The isolation of the Americas provoked problems such as: a) Famine b) Anemia c) Overpopulation d) Immunity against viruses & bacteri

What Is The History Of The Opposition Response To The State Of The Union Address In The United States For Representatives, Senators And Governors Of Either The

ABC is equal to QRSAlso, side AB measures 25 cm, side AC measures 40 cm, and side QS measures 10 cm. What is the measure of QR? Type your answer without cm.

Muestre los recursos de la lógica informal o poética en los textos que siguen.

Which is the longest of the carbon-carbon single bonds indicated by arrows in the following compounds? a) Compound A b) Compound B c) Compound C d) Compound D

How to connect the Anker Q20i True Wireless Noise Cancelling Over-the-Ear Headphones to a Chromebook?

Are there particular physical attributes or age-related issues that make your age population more susceptible to this injury mechanism? Describe in more detail

Negative items on a credit report that are not correct