Mathematics, 18.07.2019 12:30 mir1425
Acertain drug is made from only two ingredients: compound a and comppund b. there are 5 milliliters of compound a used for every 4 milliliters of compound b. if a chemist wants to make 477 milliliters of the drug, how many milliliters of compound a are needed?
Answers: 1
Mathematics, 21.06.2019 13:30, jamesgraham577
Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation
Answers: 1
Mathematics, 21.06.2019 19:30, Pen350
Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck
Answers: 2
Mathematics, 21.06.2019 20:00, alisonlebron15
An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years
Answers: 1
Acertain drug is made from only two ingredients: compound a and comppund b. there are 5 milliliters...
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