Seudónimo Seudónimo

22-10-2016
Mathematics

contestada

a carpenter installed 10 windows in 4 hours.Another carpenter installed 50 windowsin 20 hours. Are the two carpenthers working at the same rate? Explain

Respuesta :

Аноним Аноним

22-10-2016

Yes because 10x5 Is 50 and 4x5 is 20 so both ratios are equivilant

Answer Link

Otras preguntas

PLZZZ HELPPPPPP WITH SCIENCE DUE TOMORROW PLZZZZZZ

which graph best represents the equation -5x+2y=2

Your Favorite pair of Nikes cost $70. The Foot Locker is having a 30% off everything in store sale.How much would the shoes cost now?

Describe at least three developments in the field of communication

Jean's scores on the first three of four 100-point tests were 82, 86, and 91. what score must she receive on the fourth test to have an average of at least 87 p

4.5 centimeters = ______ kilometers ?

A person jogs eight complete laps around a 400-m track in a total time of 14.5 min. Calculate the average speed and the average velocity in m/s

Solve x 2 - 4x - 7 = 0 by completing the square. What are the solutions?

Choose the sentence that is correct.

What is the answer for this question?