Mathematics, 02.10.2019 05:10 sherifour
Nina is training for her upcoming speed-walking event. she walked 4/5 miles on monday, 3/4 of a mile on tuesday and 9/10 of a mile of wednesday. how many miles did she walk this week?
Answers: 3
Mathematics, 21.06.2019 18:00
Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)
Answers: 3
Mathematics, 22.06.2019 03:30
Aking and his army will attempt to capture a fortress. the left and right flanks break off from the main group to attack the west and east guard towers. suppose the left flank has a 60% chance of success and the right flank has a 75% chance of success, independently of one another. if both flanks capture their respective targets, then the king has a 98% chance of successfully taking the fort. if, however, only the left flank captures its tower, the king has an 80% chance of success; if only the right flank succeeds, the king has a 50% chance. if both flanks fail, then the king's chance of capturing the fort drops to 20%. it turns out the king captures the fort. what is the probability that one, and only one, flank was successful (either the left, or the right, but not both)? (round your answer to 3 decimal places)
Answers: 2
Mathematics, 22.06.2019 04:30
Shirley spelled 12 of her 15 spelling words correctly on the test. what percentage did shirley get on the test?
Answers: 2
Nina is training for her upcoming speed-walking event. she walked 4/5 miles on monday, 3/4 of a mile...
Mathematics, 04.03.2021 14:00
Mathematics, 04.03.2021 14:00
Mathematics, 04.03.2021 14:00
Medicine, 04.03.2021 14:00
English, 04.03.2021 14:00
English, 04.03.2021 14:00
History, 04.03.2021 14:00
Computers and Technology, 04.03.2021 14:00
Biology, 04.03.2021 14:00
Mathematics, 04.03.2021 14:00
Social Studies, 04.03.2021 14:00