Mathematics, 07.04.2020 16:06 abbyramirez52
You know that the first three numbers of a telephone number are 343, but you have forgotten the last 4 digits. You can only recall that the last 4 digits are 3, 6, 8, and 9, but you do not know the order. What is the maximum number of telephone calls you will need to make in order to dial the correct number?
Answers: 3
Mathematics, 21.06.2019 19:00
What numbers are included in the set of integers? what numbers are not included?
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Mathematics, 21.06.2019 21:30
The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?
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Mathematics, 21.06.2019 21:30
Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?
Answers: 1
You know that the first three numbers of a telephone number are 343, but you have forgotten the last...
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