Use the fundamental counting principle to solve the problem. How many different codes of 4 digits are possible if the first digit must be 3, 4, or 5 and if the code may not end in 0? OA. 2700 B. 3000 C. 2999 D. 300

Q: Two-digit natural numbers are formed, with replacement, from the digits 0 through 9. How many…

A: Solution:-   Given that there are 0,1,2,3,4,5,6,7,8,9 are the digits. Now we need to form 2 digit…

Q: Using the digits 2 through 9, find the number of different 5-digit numbers such that: a. Digits can…

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Q: Entrance codes at Harvard require four numbers, which may be 0 thru 9 and may be repeated. How many…

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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: Given S = {1,2,5,8,9}, in how many 3 digit numbers can be formed if each number cannot be used more…

A: Here given ,  There are total 5 digits are available . And from given 5 digits make 3 digit number…

Q: How many 5 digit odd numbers can you make if the digits 0-4 are available and each digit may only be…

A: Combination of the muber

Q: Suppose that a local area network requires six letters for user names Lower- and uppercase letters…

A: Local arear require six letter for user name & Lower and upper case letters are considered the…

Q: Compute P7,2. (Enter an exact number.)

A: We know that, Permutation formula is given by, Pn,r =n!(n-r)! In this question,  Given that, n = 7…

Q: Dawson decides to make 3 - letter codes from the letters (M. A. THIS.F .U.N) with no letter…

A: The given letter is MATHISFUNThe number of letters in the given combination = 9Number of vowels in…

Q: 3. Solve the following ODE over the interval 0 <I<1 using the methods listed below with a step size…

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Q: Anisha has some base four blocks laid out on her desk. If the smallest block represents a unit in…

A: Given: Anisha has base four blocks. Smallest block is a unit in base four. To find: The base four…

Q: Determine whether each number is correctly written as the prime factorization using exponents.…

A: We will find whether these are true or false as following .

Q: . How many different arrangements are there of the letters in ABBACACB? 620 280 360 560

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Q: Melchizedek needs to make a password for his savings account. The password has to be 5 characters…

A: The permutation with repetition of objects can be written using the exponent form. When the number…

Q: How many even 4-digit numbers can be formed from the digits 1, 2, 6, 7, and 9 with no repetitions…

A: There is no repetition allowed.. At unit place we have two choices 2 or 6 In 10th place we have…

Q: m1:  A hypothetical computer stores 8 bits of information. The first bit is used for the sign of…

A: Consider the number as 00111111 Sign number bit = 0 Sign of number is positive Sign exponent bit = 0…

Q: How many different license plates are possible if each contains 3 letters (out of the alphabet's 26…

A: The objective is to find different possible license plates if each contains 3 letters followed by 2…

Q: Compute C7,2. (Enter an exact number.)

A: Cn,r=n!r!n-r!

Q: How many integers must you pick in order to be sure that at least two of them have the same…

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Q: de re natural way so that the parts of the rectangle correspond to the steps in the partial-products…

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Q: Write the Roman numeral as a Hindu-Arabic base-ten numeral. MMXLIV M = 1000 L= 50 X = 10 V = 5 |= 1

A: To write the below Roman numeral as a Hindu-Arabic base-ten numeral. MMXLIV

Q: The length of time, in minutes, for an airplane to wait for clearance to take off at a certain…

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Q: In how many distinct ways can a 11​-digit number be made using five 6​'s and six 5​'s?

A: To find- Ways by which 11 digit number be made.

Q: Determine what digits go in the blank spaces and finish the problem in base five. 2 0 3 6 3 0 2…

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Q: 12 Which number line shows the points and-2.8? OA. OB. OD. す -3 -2

A: Number line  -125=-2.4

Q: The digits 1, 2, 3 and 4 can be arranged to form different four-digit codes. a. Find the number of…

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Q: fill in the blanks counting by 2's 5's and 10's what is 422, _, _, _, _, _, _, _, _, _, _, _, _,…

A: According to the given information it is required to fill in the blanks

Q: = How many different 6-letter codes are there if only the letters A, B, C, D, E, F, G, H, and I can…

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Q: Project 2: Number Patterns, p. 17 16. Coloring Multiples in Pascal's Triangle a. Color all the…

A: To color all the number multiples of 2, 3 and to determine the kind of shape with their size.

Q: A lottery ticket contains three letters followed by two digits. How many different tickets could be…

A: We have to find total number of different tickets.

Q: Here is a pattern made of matchsticks: If the pattern continues, which figure will have 52…

A:

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