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

little help???????????????

What is 2 x 9 x 18 x 28 x 46 x 58, its a hard question

What is the length of the opposite side of a right triangle if the hypotenuse is 52 m long and the angle is 12°

Operating systems are designed to work with specific hardware. Which operating system works with Apple computers? 1Windows operating system 2Mac operating syste

What has no potential energy?

George does not like the fact that his neighborhood makes it mandatory to pay a yearly fee to use the pool for every family in the neighborhood. He designs a su

Which is a true statement about the Privileges and Immunities Clause? a. The Privileges and Immunities Clause deals with amending the Constitution. b. The P

To owls and prairie dogs are what

By recycling 1 ton of paper,6,953 gallons of water are saved.How many gallons of water are saved by recycling 4 tons of paper?

Tony and his brother have 20 thank you cards to write. If they each write 2 per day, how many days will it take them to finish?