"resent your steps in words in the table provided below. (3] Present your steps in algebrale form Steps In words Steps Algore Think of a two digit number where the second digit is 1 smaller than the first digit. 1 12 Reverse the digits of the number in step 1. 3\ 4. 4. Divide by 3. 6. 8 Reverse the number you get in step 7. 8. Reminder: Final answer after step 8 must be 4 less than the original number in step 1. Yete: In a three digit number, for example, 456, 4 is the first digit, 5 is the second digit and 6 is the third digit. 7. 1. 21

Q: . Allen is showing his work in simplifying -8.3 + 9.2 - 4.4 + 3.7. Identify and explain any errors…

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Q: Finish labeling the number line. +++ -2 28

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Q: Lhe phras Three times the sum of 4.6, 5.9, and a number =

A: 4)Write the phrase as an expression. Three times the sum of 4,6,5.9, and a number z

Q: Paul states that (a + b)2 is equivalent to a? + b². Joyce thinks that something is missing. Help…

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Q: (b) E, 5 100 «j=0

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Q: From the procedures below, formulate a conclusion describing the relationship of the chosen number…

A: To formulate a conclusion describing the relationship of the chosen number with the final answer,…

Q: 3) Write the phrase as an expression. T 3 of the difference of a number w and 7 4 11 -

A: Write in algebraic form

Q: In the expression √n, what is the meaning of the index number 7? It tells you to multiply n by 7. It…

A: Given query is to find the meaning of the expression.

Q: (2a y 6) Simplify Preview

A: Simplifying

Q: (4e-2)-3 -3 2. e2

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Q: 13, -17, -47, -77,... Find a 40

A: Given query is to find indicated term.

Q: The figure below contains a drawing of a 5-dot triangle made by using 5 dots on each side. The 5-dot…

A: To calculate the total number of dots in a 13-dot triangle and to find an expression for the number…

Q: Identify the pattern and find the next three terms. **

A: After observing the pattern we clearly see that the shaded region moves anticlockwise in each shape

Q: In this simplification how do you get the -4 in step 1?

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Q: It says step 1 was wrong, can you tell me why its wrong. Im very confused

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Q: (b) Simplify the following expression. x-10 Steps 3 6 + x² - 11x + 28 x-x-4 Work

A: Given query is to simplify the expression.

Q: 5) Amy has $15.00 in her bank account. Josie has -$3.00 in her bank account. How much money do the…

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Q: Evaluate each expression below if a =-2 and b= 3. Homework Help a. 3a? - 56+ 8 b. 클6-5a a+25 C. + 4a

A: A= 3a2-5b+8for a=-2 and b=3 expression becomA=3(-2)2-5(3)+8A=3(4)-5(3)+8A=12-15+8A=5B=23b-5aPut a=-2…

Q: I need help with number 3

A: For division, we subtract the exponents

Q: Evaluate each expression. 1. a -2, b = -3, c = 2 4a - 13b+ 2c|

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Q: For the next three questions, consider what integer values of a, b and c would satisfy the following…

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Q: 7. A) Sam spent 45 minutes at the skating rink and spent $75. Sam continued to spend money at the…

A: Given, Sam spent $ 75 in  45 minutes at skating rink. Sam continued to spend money  at the same rate…

Q: A = - 1 - 6 9-8 Find 2A-4B. 2A-4B = 7 B = 7 8-5 2

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Permutations and Combinations

If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba, cb and ca. It is in a particular order. So, this can be called the permutation of a, b, and c. But if the order does not matter then ab is the same as ba. Similarly, bc is the same as cb and ac is the same as ca. Here the list has ab, bc, and ac alone. This can be called the combination of a, b, and c.

Counting Theory

The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.