Moniikae Moniikae

24-02-2017
Mathematics

contestada

Working alone, shayna can harvest a field in 8 hours. John can harvest the same field in 16 hours. How long would it take them if they worked together?

Respuesta :

Аноним Аноним

25-02-2017

(1/8)x + (1/16)x = 1
(2/16)x + (1/16)x = 1
(3/16)x = 1
x = 16/3 = 5.33333 hrs

Answer Link

Otras preguntas

Tally travels 5m/s for 25seconds on her hoverboard. How far does she travel

President Andrew Jackson used his influence to encourage Congress to pass the Indian Removal Act of 1830. What was the result of the Indian Removal Act?

The first romans were what nationally

Balance KOH+AlCl3 --> Al(OH)3 +KCL

Which of the following statements about territories is false? a. Territories are always self-governing. b. Territories are not sovereign. c. Territories ofte

what conditions force organisms to compete for struggle in existence

HELP!Find the area of the regular hexagon. A) 36 cm2 B) 64 cm2 C) 96 cm2 D) 345 cm2

_____ is the process of acquiring, maintaining, and growing profitable customer relationships by delivering unmatched value.

how do you say how are you in Spanish?

Which transportation system has had the BIGGEST impact on providing Georgians with consumer goods?