What is the value of this expression when a=3 and b=-2 ? (3a^-2 b^6/2a^-1 b^5)^2
plzz help em...
Mathematics, 07.04.2020 19:27 sabrinamellis
What is the value of this expression when a=3 and b=-2 ? (3a^-2 b^6/2a^-1 b^5)^2
plzz help emergency im timed
Answers: 3
Mathematics, 21.06.2019 23:00
What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters
Answers: 2
Mathematics, 21.06.2019 23:30
What are the measures of angles a, b, and c? show your work and explain your answers. 25 points
Answers: 1
Mathematics, 22.06.2019 00:00
Mrs. blake's bill at a restaurant is $42.75. she wants to leave the waiter an 18% tip. how much will she pay in all, including the tip?
Answers: 2
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
English, 18.10.2019 15:50
Geography, 18.10.2019 15:50
Mathematics, 18.10.2019 15:50
English, 18.10.2019 15:50
Mathematics, 18.10.2019 15:50