LazyDog LazyDog

15-01-2017
Mathematics

contestada

How do I solve N(1/5) = 2/15

Respuesta :

anthonysilby1 anthonysilby1

15-01-2017

n(1/5) = (2/15)
divide both sides by (1/5)
n = (2/15)/(1/5)
to divide fractions, cross multiply, e.g. (2*5)/(15*1) = 10/15
n = 10/15 = 2/3 or 0.666666.

Answer Link

mattheman1812 mattheman1812

15-01-2017

Step 1: Simplify both sides of the equation.

1/5n=2/15

Step 2: Multiply both sides by 5.

5*(1/5n)=5*(2/15)

And you get n=2/3

Answer is n=2/3

Answer Link

Otras preguntas

Find the equation of the line that passes through the point (7,5) and is perpendicular to the line 2x - 3y=6

Solve the following system. x^2 + y^2 = 25 2x + y = 10 The solution set

the first nine amendments to the constitution deal with

how to find the area of the 45-45-90 triangle with a hypotenuse of 24?

What did Henry Stanley do to help king leopold 2 of Belgium?

which quadratic function has its vertex at (-2,7) and opens down?

Mike is three times as old as his little sister, Mary. In 4 years, he will be twice as old as Mary. How old is Mary?

1.the sum of a number and fourteen is less or equal to three times the number 2.negative three times a number increased by seven is less than negative eleven

Can you explain that gravity pulls us to the Earth & can you calculate weight from masses on both on Earth and other planets?

hexagon is equal to the area of an equilateral triangle whose perimeter is 36 inches. Find the length of a side of the regular hexagon.