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

A marble factory ships marbles using bags of 10, cases of 100, cartons of 1,000, and boxes of 10,000. The factory has an order for 3,570 marbles. How can they

Round 99.49 to the nearest whole number

Which sentence best explains why modern English reflects the influence of several languages? The early inhabitants of Britain were seafaring traders who travele

Which of the following did not happen because of the slave rebellion in Haiti? Laws were passed to give rights to free black citizens in the country. General L'

10 exponent negative 9 divided by 10 exponent negative 3

In the late 1960s, what did members of the counterculture share with many other American citizens?

Which two words below are using the hyphen correctly? A. Ex-husband B. Pre-school C. Self-evident D. Re-tell

In the South Pacific Marines used coded messages sent in the _____ language.

what reference source would you use to find the meaning of etiquette?

Which phrase from the text suggests it is from an earlier time? Luxurious steamers Delicately tinted Standing like ghosts The tireless hand