lionelj lionelj

03-10-2019
Mathematics

contestada

2) 15 men can build 2 identical houses in 14 days. Assuming that all the men work at the same
rate, how long will it take 21 men to build 3 such houses?

Respuesta :

markcollins1226 markcollins1226

03-10-2019

Answer:

about 20 days

Step-by-step explanation:

Answer Link

Otras preguntas

Differentiate between an organic combustion reaction and an inorganic combustion reaction.

A 16.0 kg canoe moving to the left at 10 m/s makes a head-on collision with a 19.0 kg raft moving to the right at 7.0 m/s. After the collision, the canoe moves

All are true about the American Revolution EXCEPT Many soldiers died from cold and disease at Valley Forge. The colonists did not receive any foreign aid during

Drag the cards to create a two-digit number that matches these rules. Note: Not all cards will be used. ● 0 2 is one of the digits 10 is the nearest ten when ro

Find the missing side and angle measures in triangle ABC. Round your answers to the neFind the missing side and angle measures in triangle ABC. Round your answe

A parking garage bases its prices on the number of hours that a vehicle parks in the garage.The first two hours cost $2 per hour, between two hours and six hour

Is 181 prime or composite? Justify your answer. A. 181 is prime because it has a factor of 9. B. 181 is prime because its only factors are 1 and itself. C. 181

Angle ABC is taken by a dilation with centerpoint, P and scale factor of four to angle A’B’C’ the measure of angle, BCA is 75° what is the measure of angle B’C’

Drag the cards to create a two-digit number that matches these rules. Note: Not all cards will be used. ● 0 2 is one of the digits 10 is the nearest ten when ro

Choose ALL correct answers (1, -3) (4, 1) (6, 3) (2, -2)