Mathematics, 29.11.2020 04:10 Juli8283
David made an error when determining the product of (–2.5)(–8.3). Step 1: (–2.5)(–8.3) = (–8.3)(–2.5) Step 2: = (–8.3)(–2) + (–8.3)(–0.5) Step 3: = (–16.6) + (–4.15) Step 4: = –20.75 In which step did David make his first error?
Answers: 1
Mathematics, 21.06.2019 14:00
Complete the truth table a. t, f, f, t b. t f f f c. f t f t d f t f t
Answers: 1
Mathematics, 21.06.2019 19:30
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
David made an error when determining the product of (–2.5)(–8.3). Step 1: (–2.5)(–8.3) = (–8.3)(–2.5...
Mathematics, 08.03.2021 20:00
Computers and Technology, 08.03.2021 20:00
Biology, 08.03.2021 20:00
Mathematics, 08.03.2021 20:00
Mathematics, 08.03.2021 20:00
Mathematics, 08.03.2021 20:00
History, 08.03.2021 20:00