nafisashah29 nafisashah29

11-01-2021
Mathematics

contestada

Two builders shared 6728 kg of concrete in the ratio 7:9
How much was the smaller share?
kg
I

Respuesta :

thesunglasses92 thesunglasses92

12-01-2021

Answer:

2943.5kg

Step-by-step explanation:

6728/16=420.5

420.5*7=2943.5

420.5*9=3784.5

check=2943.5+3784.5=6728

Answer Link

Otras preguntas

Find the next two terms in the sequence. 0, 1, 4, 9, ... 16, 25 13, 17 13, 18 16, 23

An old clock started to fall behind by one minute each day. It was too fragile to fix, but too beloved to stop. How slow was the clock after one year of this?

I need help with 4 and 6! This is due TOMORROW!!!

Does anyone get this?? Pls help!!

The density of gold is about how many times greater than the density of aluminum

list some of the specific powers given to the governor by the king

Yanni’s scooter uses 7 gallons of gasoline to travel 85 kilometers. His dad does some mechanical work to the scooter such that it now uses 5 gallons of gasoline

Which was a demand of the First Continental Congress? the strengthening of British rule over the colonies the repeal of the Intolerable Acts the right of coloni

In Harlem what social or political consequences are hinted at the last line?

An energy pyramid shows the loss of energy at each trophic level. Which explains why energy is not really lost? A. Some energy remains in the first trophic l