Mathematics, 01.07.2019 05:30, xxbriannahollandxx
What is the formula for the following arithmetic sequence? 12, 6, 0, -6, an = 12 + (-6)( n - 1) an = 12 + 6( n - 1) an = -6 + 12( n - 1) an = 6 + 12( n - 1) and also what would be the 30th term?
Answers: 1
Mathematics, 21.06.2019 15:00, expeditionofsin
The image of the point (-6, -2)under a translation is (β7,0). find the coordinates of the image of the point (7,0) under the same translation.
Answers: 1
Mathematics, 22.06.2019 03:00, molinaemily009
At the beginning of the year, adrian's savings account balance was \$28$28. each week, he deposits another \$15$15 into that account, and he doesn't spend any of his savings. is his savings account balance proportional to the number of weeks since the start of the year?
Answers: 1
Mathematics, 22.06.2019 03:00, jess6142
Aboat has a speed of 9 mph in calm water. it takes the boat 4 hours to travel upstream but only 2 hours to travel the same distance downstream. which equation can be used to find c, the speed of the current? 2(9 β c) = 4(9 + c) 9 + c = 4(9 β c) 9 β c = 2(9 + c) 4(9 β c) = 2(9 + c)
Answers: 3
Mathematics, 22.06.2019 03:30, sweeps8758
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
What is the formula for the following arithmetic sequence? 12, 6, 0, -6, an = 12 + (-6)( n - 1) an...
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