freddypompom23 freddypompom23

03-11-2017
Mathematics

contestada

A seamstress has one-fourth of a foot of thread. Then she uses one-fifth of a foot of thread to sew a hole. How much of the thread is left?

Respuesta :

marslab9 marslab9

03-11-2017

1/4 - 1/5 =
first make a common denominator
5/20 - 4/20 = 1/20

Answer Link

Otras preguntas

What is the numerator or denominator of 4/5

What two major processes are involved in the oxygen cycle?

A 1 digit number and a 3 digit number have a sum of 205. The same two number have a difference of 195, a product of 1,000 and a quotient of 40. What are the t

What are two different ways to describe and label the layers of the Earth?

When was William Shakespeare born

A 1 digit number and a 3 digit number have a sum of 205. The same two number have a difference of 195, a product of 1,000 and a quotient of 40. What are the t

Why is RNA necessary to act as messenger?

What is the numerator or denominator of 4/5

What three islands are located off the East African coast

A passenger on a boat moving at 1.70 m/s on a still lake walks up a flight of stairs at a speed of 0.60 m/s , as shown in the figure . The stairs are angled at