Seudónimo Seudónimo
  • 04-04-2017
  • Mathematics
contestada

Solve and explain! [tex] \frac{x}{5} [/tex] = [tex] \frac{10}{8} } [/tex]

Respuesta :

Jieep
Jieep Jieep
  • 04-04-2017
[tex] \frac{x}{5} = \frac{10}{8}
 
Cross multiply. [/tex]

[tex] \frac{x}{5} = \frac{10}{8} x * (8) = (10) * (5) 8x = 50

 
Divide both sides by 8. [/tex]

[tex] \frac{8x}{8} = \frac{50}{8} 

[tex]x = \frac{25}{4} [/tex]



In short the answer is x = 25/4

Answer Link

Otras preguntas

A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are i
Work out the number that is halfway between 27 times 38 and 33 times 38.Show your working out aswell.
20% of my money is £2.55 What is 2/5 of it?
What is 2.333333 in fraction form
Put brackets in the expression below so that it's value is 45.024. 1.6 + 3.8 * 2.4 *4.2 (*= times )
What are enzymes also known as? What do enzymes do to biological reactions? What do we call the special shape on an enzyme molecule? What are enzymes made of? W
What long-term effect do you think EU membership will have on nationalism in Europe? Explain.
Genetic crosses Question:A brown coat is dominant to a white coat in cattle.  A farmer has a brown bull.  How would you determine whether the bull is a heteroz
Explain why the current is reduced as electrons move through a conductor.
which of the following suffered most from DDT poisoning in the great lakes region