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10.46am
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∙ 14y ago
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How many minutes before 12 noon is it if one hour ago it was three times as many minutes after 8 am?
Between 8 am and Noon are 4 hours = 240 minutes. Let T = 240 - x, and T - 60 = 3*x. Where T is right now, T-60 is one hour ago, and x is the number of minutes before noon, and 3*x is the number of minutes after 8am. Substitute the first equation into the second & solve for x: 240 - x - 60 = 3*x --> 180 = 4*x --> x = 45, So it is 45 minutes before noon (11:15), and 1 hour ago (10:15) it was 2 hrs 15 minutes after 8 am (135 minutes), and yes 135 is 3 times 45, so it works.
How many minutes is it before noon if 132 minutes later it will be 3 times as many minutes before 3 pm?
24 minutes before noon, or the current time is 11:38am.
What time is 2 hours 20 minutes before noon?
9.40
How many minutes is before 12 noon if 44 minutes ago it was three times as many minutes past 9 am?
34
How many minutes is it before 12 noon if 48 minutes ago it was twice as many minutes past 9 am?
You first need to convert everything to minutes: 12 noon = 12 x 60 = 720 minutes 9 am = 9 x 60 = 540 minutes Let x = number of minutes before noon The time now is 12 noon -x = 720 -x minutes 48 minutes ago it was 720-x-48 720 -x - 48 = 540 + 2x 720-48-540 = 3x x = 44 minutes It is 44 minutes before noon, or 11:16 am
What time one hour and fourteen min before noon?
10:46 am
How many minutes is it before noon if 70 minutes?
50 minutes before noon.
How many minutes are in a zenith hour?
A zenith hour is between noon and 1 PM, so there would be 60 minutes in the hour.
What is 1120 am plus 40 minutes?
12 o'clock or noon. There are 60 minutes in an hour.
How many minutes before 12 noon is it if one hour ago it was three times as many minutes after 8 am?
Between 8 am and Noon are 4 hours = 240 minutes. Let T = 240 - x, and T - 60 = 3*x. Where T is right now, T-60 is one hour ago, and x is the number of minutes before noon, and 3*x is the number of minutes after 8am. Substitute the first equation into the second & solve for x: 240 - x - 60 = 3*x --> 180 = 4*x --> x = 45, So it is 45 minutes before noon (11:15), and 1 hour ago (10:15) it was 2 hrs 15 minutes after 8 am (135 minutes), and yes 135 is 3 times 45, so it works.
12 minutes before noon?
12 min before 12:00
What is 73 minutes before noon?
10:47 am
What time is 12 minutes to noon?
11 : 48 AM
What is 9 minutes before noon?
nine minutes before none is 5:30
What time is 10 minuts before noon?
Ten minutes before noon is a time. Or you could say: 10 to twelve 10 to noon 11.50 am.
How many minutes is it before noon if 132 minutes later it will be 3 times as many minutes before 3 pm?
24 minutes before noon, or the current time is 11:38am.
What time is it one hour and a half before noon?
10:30
