Mathematics, 05.11.2020 05:30 mjwaple57
Evaluate the following expressions: Show all your work. a. 4 x (- ½) x 9 x (-1) x 20 x (- 1/5) b. 4 ÷ (-2) x 3 x (-3) ÷ (-9)
Answers: 3
Mathematics, 21.06.2019 15:30, allysongonzalezlove0
Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?
Answers: 1
Mathematics, 21.06.2019 19:00, ALEXMASTERS64
Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?
Answers: 1
Mathematics, 22.06.2019 01:30, mparra4761
Aresearch study is done to find the average age of all u. s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample
Answers: 2
Evaluate the following expressions: Show all your work. a. 4 x (- ½) x 9 x (-1) x 20 x (- 1/5) b. 4...
Mathematics, 15.04.2020 04:53