alrivera alrivera

21-12-2018
Mathematics

contestada

dan can clean an attic in 13 hours. Imani can clean the same attic in 14 hours. Find how long it would take them if they worked together

Respuesta :

bobster35 bobster35

21-12-2018

13.5

14+13=27
27÷2=13.5

Answer Link

Otras preguntas

the ability to cope with stress, to take effective action such as changing the events that cause stress, or changing how we react to stress, includes the follow

g a young leafcutter ant queen leaves her colony with a(n) in her mouth to begin a new colony and farm of her own. the young queen mates and then lays eggs in t

The first thing D'Andrea was asked when she went to work for an advertising firm is how to promote to African-Americans. After careful consideration, which of t

Which description of the transformation of z on the complex plane gives the quotient of and w = 2 (cosine (5 degrees) i sine (5 degrees) )?

given a non empty matrix puzzle of characters consisting of only single digits and - values you task is to return the maximum value which is evaluated using a v

You are testing a printer you just installed, so you use the operator panel on the printer to print a test page. Later, you use the printer properties on your c

expert that helps you learn core concepts. See Answer Which of the following is true about Good J? which of the following would result in the greatest rightward

by their first birthday, most children . are capable of self-regulation are aware that others impose demands on them have internalized some controls imposed by

Investigator A has biological specimens that are coded and linked to identifiers of the source individuals. Investigator A provides the specimens to Investigato

cindy has worked from home as a freelancer ever since she had a baby. now that her baby, hailey, is 15 months old, cindy has accepted a full-time job offer. eve