3
Because 3.5+5.0+0.5=9
Then 9 divided by 3=3
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30
3
23
3
Sure there is probably more than one way to make a dollar with 50 coins, but my solution is... 15 nickels and 35 pennies equals a dollar. 15 x .05 = .65 35 x .01 = .35 15+35=50 .65+.35=1.00
50
15
11:25 a.m. :)
50 - 35 = 15
.5(x)= 35/.05 x= 70
Show Dates for the Regal Theaters Dole Cannery 18;August 21st, 22nd and August 23rd.DATETIMES08/21/2012(10:15 AM), (12:35), (2:55), (5:20), 7:50, 10:05 PM08/22/2012(10:15 AM), (12:35), (2:55), (5:20), 7:50, 10:05 PM08/23/2012(10:15 AM), (12:35), (2:55), (5:20), 7:50, 10:05 PMDATETIMES08/21/2012(10:15 AM), (12:35), (2:55), (5:20), 7:50, 10:05 PM08/22/2012(10:15 AM), (12:35), (2:55), (5:20), 7:50, 10:05 PM08/23/2012(10:15 AM), (12:35), (2:55), (5:20), 7:50, 10:05 PMDATETIMES08/21/2012(10:15 AM), (12:35), (2:55), (5:20), 7:50, 10:05 PM08/22/2012(10:15 AM), (12:35), (2:55), (5:20), 7:50, 10:05 PM08/23/2012(10:15 AM), (12:35), (2:55), (5:20), 7:50, 10:05 PM
average = 37average of numbers 25 30 45 35 50 = sum/5= 185/5= 37
Sure there is probably more than one way to make a dollar with 50 coins, but my solution is... 15 nickels and 35 pennies equals a dollar. 15 x .05 = .65 35 x .01 = .35 15+35=50 .65+.35=1.00
72
35 * 05 = 175
You could add all 50 test scores or use frequency. Add 35 times 80 percent to 15 times 70 percent and then divide by the 50 students.
Total scores of the 35 juniors = 35 x 80 = 2800 Total scores of the 15 seniors = 15 x 70 = 1050 Combined total score = 2800 + 1050 = 3850 Average or arithmetic mean of the set of 50 students = 3850 ÷ 50 = 77.
50
35 out of 50 is 70% 50 out of 35 is 142.86%
35 out of 50 = 100*35/50 = 70%
Matt's average speed is 50 mph