Josh is mixing together concrete to build a brick wall. He's made 6 gallons of concrete with a mixture of 50% water. The instruc

Question

3 years ago

5

Josh is mixing together concrete to build a brick wall. He's made 6 gallons of concrete with a mixture of 50% water. The instruc

tions on the bag of concrete say the mixture should be made of 65% water. How much water should be added to make the mixture 65% water (round to the nearest hundredth)?

Mathematics

1 answer:

katrin2010 [14] · Answer 1 · 2022-01-03T16:14:43+03:00

katrin2010 [14]3 years ago

3 0

Answer:

15%.,..........,..............,.......,..............,...........