Neil is going to make concrete. He is going to use 180 kg of cement 375 kg of sand 1080 kg of stone.

Cement, sand and stone are sold in bags, shown in the table.

Neil already has 15 bags of cement, 22 bags of sand and 18 bags of stone.

How much cement does Neil have?

Give your answer in kg.

Please answer.

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0

At a book fair, joe bought 24 books at 3 for $5 and had $2 left. how much money did he have at first?