What is -16/64 divided by to get -1/4

it is 1/4 fourth or 0.25  or 0.250

1.

Step-by-step explanation:

- 16/64  / x = 1-/4

Simplifies to: -1/4x = -1/4

Lets solve your equation step by step.

-1/4x = -1/4

Step 1: Cross - Multiply

-1/4x = -1/4

( - 1 ) * (4) = - 1 * 4x

Step 2: Flip the equation

- 4x = - 4

Step 3: Divide both sides by -4

-4x/-4  =  -4/-4

x= 1

x = 1

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or