izzysuedavida2005 izzysuedavida2005

01-10-2018
Mathematics

contestada

If y=15 when x=3/4, find x when y =25. Show work please!

Respuesta :

amandakristine2 amandakristine2

01-10-2018

Set up a proportion: x/y = x/y

(.75)/(15) = (x)/(25)

Then cross multiply:

(.75)(25) = (15)(x)

18.75 = 15x

x = 1.25 or (5/4)

There you go :)

Answer Link

Otras preguntas

which term better describes political parties in american politics: division or unifying?

list the six enternal parts or peripherals of a computer system and identify which are output and which are input devices?

A jar contains 133 pennies. a bigger jar contains 1 2/7 times as many pennies. what is the value of the pennies in the bigger jar?

1) fought at Lexington and Concord 2)a formal meeting called for a special purpose 3) complaints against British rule 4) formed to solve the problem of trade

There were 149 angelfish and goldfish in an aquarium. There were twice as many guppies as angelfish. After selling 35 goldfish there are half as many goldfish

florence has only $420 in her hank account. describe how to find the amount after she writes a check for $590

Is there DNA in our food? How do you know?

what are two determining factors in how organisms are classified into kingdoms

Which of the following statements is not true?"Whom" can serve as the object of a preposition."Whom" is an object pronoun."Who" and "whom" are personal pronouns

what evidence shows that sumerians where not prehistoric