Answer:
ITS THE SECOND ONE
Step-by-step explanation:
Answer:
just time the numbers all together and I think the answers is B
Answer:
otal concrete weight =2400kg
have 15% water means in 2400kg of concrete 360kg is water.ramaining 2040kg is of cement,sand and stone.in the ratio of 1:2:5 respectively.then according to ratio.weight of cement=255kg
weight of sand=510kg
weight of stone=1275kg
Step-by-step explanation:
She paid 6 dollars every month.
Answer:
3:8
Step-by-step explanation:
please mark me brainliest and thank me'
;)