shavez101
shavez101 shavez101
  • 22-10-2022
  • Mathematics
contestada

It took 12 men 5 hours to build an airstrip. Working at the same rate, how many additional men could have been hired in order for the job to have taken 1 hour less?

A) Two
B) Three
C) Four
D) Six

Respuesta :

Otras preguntas

which of the following is true of the ethnic composition of east asia
How do you prove: csc^2@cos^2@ = csc^2@ -1
Without ribosomes, a cell would not produce
Given that / and /, which postulate or theorem can be used to show that all 3 center triangles in the Antigua and Barbuda flag are similar?
Petitions to the U.S. Supreme Court have a.increased over time and are primarily accepted by writ of certiorari b.increased over time and are primarily accepted
19.08 rounds to nearest tenth
The main reason the Spanish wanted to colonize the Americas was... A. to learn more about culture B. to increase wealth and power C. to find a route to cuba D.
plez help Why did the Japanese government accept the letter Perry brought from President Fillmore in 1853? The government wanted news from the United States. Th
ax+b=3(x-a) solve for x
The delegates of Philadelphia decided to write an entirely new and then there's a blank I need the answer