jordancgreen0411 jordancgreen0411

12-08-2020
Mathematics

contestada

7. If 10 men can build a house in 90 days, how
many men can build a home in 20 days?
A) 18
B) 36
C) 45
D) 180

Respuesta :

karinarivera21 karinarivera21

12-08-2020

It would take 45 men to build a home

Answer Link

elum7915 elum7915

01-02-2021

Answer:

2.222.........

Step-by-step explanation:

10 : 90

x : 20

cross multiply

10 x 20 = 90x

200 = 90x

both divide by 90

x = 2.2222.......

Answer Link

Otras preguntas

1. Loess deposits are not usually found A. deep inside deserts B. away from deserts C. just outside desert margins 2. Sand dunes move when

A marble is drawn from a random bag that contains 3green 4yellow 5 blue and 8pink marbles what’s the probability that the marble drawn will be green or blue?

What have we learned from fossil evidence about evolution? It is an abrupt change. The process is observable. It takes place during a lifetime. The best org

if three times a certain number is increased by 4 the results is 28. what is the number

if D is the midpoint of CE, CD =9X-7, and DE= 3X+17, find CE.

Will give Brainliest also no spam answers How was this Supreme Court case monumental for the time in the United States? What lasting impact did this decision

An important natural and nonmetallic resource is _____. A. iron B. sulfur C. uranium D. aluminum

A beaker contains 578mL of water what os the volume in quarts

Striking a rock with a hammer causes the mineral to break into cubes. This is a mineral property test measuring cleavage. A. True B. False

Describe pizza using the five senses (use descriptive language)