Use inductive thinking to guess the next number: 10, 9, 5, -4, -20, __?

Q: the grades of a student in 6 exams were: find arithmetic of these grades 84,91,72,68,87,78;

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Q: Box office receipt on the opening weekend of a movie were 410,382,657. In the number 410,382,657,…

A: Box office receipt on the opening weekend of a movie were 410,382,657 The above digit is…

Q: Which expression is equivalent to162   Question 6 options:   6¯10 • 68…

A: This expression is not equivalent to 162.

Q: 18 +81 Yica こo hャゴ の

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Q: 3. Eva's monthly bank statement showed the following deposits and withdrawals: $-25.30, $62.75.…

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Q: Evaluate: 40!/4!38!.

A: To evaluate 40!4! 38!. By the definition of factorial,  n!=n ×(n-1)×(n-2)×...×3×2×1 That is  40! =…

Q: How many ways are there to arrange the letters in the word COLORADO? Number

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Q: Write in Roster form: C is a set of whole numbers between 6 and 12

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Q: Which of the following expressions counts the number of ways to order the letters in the word TIMES?

A: Formula: The number of ways to arrange n objects in order is: n! The given word is: TIMES The number…

Q: If 94 is recorded using stem-and-leaf display. The number 9 is the?

A: Given that,  the number 94 is recorded using stem-and-leaf display That is,

Q: Write a numerical expression representing the following statement: "twelve plus twenty-one"

A: Given query is to write the statement mathematically.

Q: VALUES ON THE NUMBER LINE A 3 B 04 C-25 H 2

A: Part A:   Number line: A representation in a straight line with numbers placed at equal intervals…

Q: which expression would be easier to simplify if you used the comunative property to change the order…

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Q: Some automobiles have 4 button locks. To gain entry, push each of the four buttons, in a particular…

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Q: How many distinct four-digit numbers can be formed by the digits {1, 2, 3, 4, 5, 5, 5, 8, 6}? Select…

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Q: Determine P(even and multiple of 3) from a list of numbers 1 through 30

A: It is given that  There is  list of numbers 1 through 30 i.e. S={1,2,3,....,30} i.e. n(S) =30 Let us…

Q: Evaluate: 12!/8!

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Q: Carly was asked to model the following problem using a number line. Interpret whether she model the…

A: Given  Carly was asked to model the problem using a number line. We need to check whether she…

Q: Mega Millions is a multi-state lottery played in most U.S. states.As of this writing, the top cash…

A: Given that, Mega Millions is a multi-state lottery played in most U.S. states. As of this writing,…

Q: In a certain state, license plates each consist of 2 letters followed by 3 digits. How many…

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Q: You pick a card at random from the following cards, put it back, and then pick another card at…

A: Total Number of Cards (N) = 5Number of Red Cards (R) = 2Number of Yellow cards (Y) = 2Number of blue…

Q: Jamal is creating a 5 digit passcode using the digits 0 through 9. How many 5 digit passcodes are…

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Q: Write out and evaluate: (6-k)*

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Q: Discrete math:  You have two vests, three hats and 14 buttons. How many outfits can you make if each…

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Q: You need to choose a new 8-character password for your account. The password can contain only…

A: The objective of this question is to calculate the total number of possible passwords that can be…

Q: How many words can be formed from the letters of the word: UNITED

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Q: Find the number of positive divisors, the sum of the positive divisors and ∅ of the following…

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.