Mathematics, 03.04.2020 12:50 diamondktaylor
Adam is going to make concrete. He is going to use 180 kg of cement. 375 kg of sand. 1090 kg of stone. Cement, sand and stone are sold in bags.
1 bag cement 25 kg
1 bag sand 22.5 kg
1 bag stone 50 kg
Adam already has
8 bags of cement
19 bags of sand
20 bags of stone
Work out what bags he needs to buy to make the concrete.
Working must be shown please.
Answers: 3
Mathematics, 21.06.2019 17:30
Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9
Answers: 2
Mathematics, 21.06.2019 18:30
Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?
Answers: 1
Mathematics, 21.06.2019 22:00
What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?
Answers: 3
Adam is going to make concrete. He is going to use 180 kg of cement. 375 kg of sand. 1090 kg of ston...
Computers and Technology, 27.08.2020 01:01
English, 27.08.2020 01:01
Mathematics, 27.08.2020 01:01