camilaandreafigueroa camilaandreafigueroa

03-12-2020
Mathematics

contestada

Lucy is a dress maker. She sews 4/7 of a dress in 3/4 hour. Lucy sews at a constant rate. At this rate, how many dresses does Lucy sew in one hour?
Include fractions of dresses if applicable.

Respuesta :

23jmatta 23jmatta

03-12-2020

Answer:

16/21 dresses

Step-by-step explanation:

3/4 · k hours: 4/7 · k dresses for any constant k

If we want 1 hour, then k will need to be 4/3

4/3 × 4/3 hours: 4/7 × 4/3

1 hour = 16/21 dresses

Answer Link

Otras preguntas

If a turtle is hit by a boat and damage is done to its shell, is the injury able to heal? Identify the correct answer to this quesiton and the correct names for

The $199.99 game console Amy purchased was on sale for 10% off. What amount did Amy get off the price?

How are mitosis and meiosis different from each other? A. Mitosis produces four different cells and meiosis produces identical cells. B. Mitosis produces four d

A company offers a rate of $.05 per minute. How would you find the unit rate per hour?

what is 12/75 as a decimal

A barista averages making 16 coffees per hour. At this rate, how many hours will it take until she's made 1,200 coffees?

Who know Turkish 'Hello' ?

I need help on number 6)

this year freshmen will be required to take English science and mathematics

i really need 8 to 10 sentences on respect im only in gr9 can u keep it simple