subject
Mathematics, 19.05.2020 18:58 tiffanyrhoda

After dinner, Berkeley read a book. He looked at his watch to check the time. He added the numbers he saw on his digital watch, and the sum was 12. Then 41 minutes later, he looked at his watch again, and the sum was 12 again. He also realized that none of the digits in either time repeated (all digits were different). What time did Berkeley start reading his book, and what time was it when Berkeley looked at his watch 41 minutes later? The digital watch is set for a 12 hour clock not a 24 hour clock.

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:20, nehaljay1883
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
image
Mathematics, 21.06.2019 23:30, brid695
Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.
Answers: 1
image
Mathematics, 22.06.2019 00:20, mya1318
Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte
Answers: 2
image
Mathematics, 22.06.2019 01:00, lilblackbird4
X^2/100+y^2/25=1 the y-intercepts are at: a) (-10,0) and (10,0) b) (0,10) and (0,5) c) (0,-5) and (0,5)
Answers: 1
You know the right answer?
After dinner, Berkeley read a book. He looked at his watch to check the time. He added the numbers h...

Questions in other subjects:

Konu
Chemistry, 17.02.2021 01:00