Assume that all four-digit integers (numbers from and including 1000 to and including 9999) are written up. How many times has the number 1 been written down? How many times has the digit 3 been written down?

Q: Is 69 a natural number

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Q: determine the​ five-number summary. Assume that each number in the​ five-number summary is an…

A: Given  Box plot.  Note: From box plot we can find five numbers summary.

Q: How many 4 digit numbers do not have digit 0 in them.

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Q: How do you derive the numbers .99928 and .9943 in part d of this question. I only need help with…

A: The mean and standard deviation of standard normal distribution are 0 and 1, respectively.

Q: How many integers from 1 through 1000 are multiples of 7 or multiples of 4?

A: Let A be the set of integers that are multiples of 7 and B be the set of integers that are multiples…

Q: How many 5 digit even numbers are there, a. Given that the first digit cannot be zero. b. Given…

A: In five digit following digit can be filled in following ways: First digit can be filled by…

Q: integers

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Q: There are 52 cards in an ordinary deck of playing cards. How many possible ways of shuffling are…

A: Since, we know that there are 52 cards in an ordinary deck of playing cards.Our aim is to find the…

Q: Give an example of a number that is an integer, a whole number, and a natural number ?

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Q: How many 5–digit (decimal) integers are there with none of the digits repeated?

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Q: How many integers will there be on the number line between the numbers 2.09 and 15.3?

A: There will be 13 integers between 2.09 and 15.3 on the number line.

Q: How many numbers between 1 and 10000 have the digits 1,3, and 5 such that each digit appears exactly…

A: Here Numbers between 1 and 10,000 have digits 1,3,5 and each appears exactly once only

Q: How many 3-digit number can be formed from the digits 0,1,2,3  a. if no two digits are to be the…

A: * SOLUTION :-  from the given information the calculation is given below

Q: How many odd integers from 1,000 through 9,999 have distinct digits?

A: From 1000 to 9999 , all are 4 digited integers.  If the integer is odd then the last digit can occur…

Q: How many numbers between 1 and 1000 are divisible by 12 or 15, or both 12 and 15?

A: We need to find how many numbers between 1 and 1000 are divisible by 12 or 15, or both 12 and 15. To…

Q: How many distinct four-digit integers can one make from the digits 1,3,3,7,7, and 8?

A: How many distinct four-digit integers can one make from the digits 1,3,3,7,7, and 8?

Q: How many ways are there to write a 3-digit positive integer using the digits 1, 3, 5, 7, and 9 if no…

A: The given digits are: 1, 3, 5, 7, and 9. We have to find the number of ways to write a 3-digit…

Q: How many hexadecimal numbers from 1 through FFFF do not have any repeated digits?

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Q: Suppose that in a certain state, all automobile license plates have three uppercase letters followed…

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Q: Find the number of different 7-digit numbers which can be formed from the seven digits 4, 4, 7, 9,…

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Q: In how many ways can you write a 5 digit number such that all the digits are even or all the digits…

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Q: m Additional Materials eBook Submit Answer MY NOTES x cm 15. [-/1 Points] DETAILS ISM Meters. How…

A: We will find the required.

Q: Find out how many distinct three-digit numbers can be formed using al the digits of 1, 2, and 3. * O…

A: To find  Number of distinct three digit numbers can be formed using all the digits 1,2 and 3.

Q: a. On each of four consecutive plays in a football​ game, a team lost 8 yards. If lost yardage is…

A: On each of  four consecutive Plays in football gane team lost 8 yards

Q: How many integers between 100 and 400 contain the digit 2? There are integers between 100 and 400…

A: Numbers between 200 and 299 contains 2 So total integers = 100 Numbers between 120 – 129 contains 2…

Q: b. 750: d. 0.0360: а. 0.0507: с. 400.: е. 2,006,150:

A: We have to find how many significant digits are in the following numbers. a) 0.0507 b) 750 c) 400 d)…

Q: so how many computers have a battery life of between 40 to 60? answer should be an integer

A: Given that Given information,   Population mean μ=50 Population standard deviation σ=5 Now we need…