3003566 3003566

03-12-2016
Mathematics

contestada

t takes 23minutes for 6people to paint 6 walls.
How many minutes does it take 9 people to paint 9 walls?

Respuesta :

PossiblySomebody PossiblySomebody

03-12-2016

I think 23 bc if you set up the equ : 23*(6/6)=(9/9)T you solve and get 23 min

Answer Link

Otras preguntas

The line with equation ax+by=20 passes through the points(-2,10) and (1,5)find a and b

3x-150=1778. Help me please I need help bad

Shandra's cat is 23.4 cm tall and 38 cm long. Express these lenghts in metres and in millimetres. Someone help me , I really need it for tomorrow and please exp

solve the equation in factoral form (x+3)(x-2/5=0

Evaporation: Large amounts of water evaporates from the Earth's ________, _______, __________ every day. The water vapor (evaporation) becomes part of the _____

Why does a bike get heavier when it rusts???Very confussed, I cant find anything on the internet :( please help

What kinds of activities made up the early economies of the North American colonies?

Is 26 a perfect square?

What hardships did the south face after the civil war????

To make curtains for a living room window for a customer, you will need three pieces of fabric in the following lengths: 3 feet, 3 feet, and 5 feet. What is th