Seudónimo Seudónimo

04-09-2014
Mathematics

contestada

30% of a number is one-thirtieth of x, find the initial expression as a fraction of x

Respuesta :

04-09-2014

[tex]30\%=\frac{1}{30}x\\\\0.3=\frac{1}{30}x\\\\\frac{3}{10}=\frac{1}{30}x\ \ \ \ \ |\cdot30\\\\x=9\\As\ a\ fraction\ \frac{9}{30}[/tex]

Answer Link

Otras preguntas

What is Kalakalang Galyon

All I have to say is wut

The arcade has a floor that is 120 feet by 75 feet. A scale drawing of the floor on grid paper uses a scale of 1 in: 5. Feet. What are the dimensions of the sca

What is the volume of this figure? 1 unit 1 unit 1 unit

A) approximate the intervals over which the acceleration is increasing. Write in interval or union of intervals. B) approximate the decreasing in interval/unio

Be sure the answer is reduced.

From the story "Story of an Hour". No need to answer the quote part.

Theodore Roosevelt decided to display America's military power by: A: Declaring war on Spain B: Sending out the Great White Fleet C: Entering World War I D: Jo

Find the area of a circle with a circumference of 11(pi)feet.

Use the drop-down menus and the image to complete these statements about prokaryotes. Prokaryotes a nucleus surrounding their chromosome of DNA. Prokaryotes a