OA. Find the sum of positive divisor of 5020 and aso tind the pais of this number JO that Hhey can be called amicable pair.

Q: Explain why in any digraph, the sum of all the in-degrees must equal the sum of the out-degrees.

A: To prove, the sum of all the in-degrees must equal to the sum of all out-degrees. In-degree of a…

Q: 4x (3x - 1) %3D -12х + 4 О Tue O False

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Q: ug goacupe d. Show how to use a number line to calculate -1 - (-2). bee For each of these four…

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Q: 3. Write the number as the product of a real number and i. a. √-144 b. √-45 C. √-8 d. -23

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Q: Evaluate the expression 2(3t) and (2*3)t when... i) t=1 ii) t=2 iii) t=0.5 Bonus) t=-1

A: Given: 2(3t)(2*3)twhen:(i)  t=1(ii)  t=2(iii)  t=0.5(iv)  t=−1

Q: The order of A = [2 3 7] is -------------------------- .

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Q: Type the integer that makes the following division sentence true. 1-4 9 %3D

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Q: 7 – 6x |> 34

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Q: 8.) In a week, Jaden gets b cents for each time he makes his bed and w cents for each dish he…

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Q: if - 00 2x LO, ニ f 0ミxL3 what is its domain?

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Q: Simply by expressing in the form of a+ib. And 3/√6-√-12.

A: This is complex number. 'i' is the complex number such that i²=-1. The complex conjugate of 'a+ib'…

Q: Let A = 36 58 and B = Find -3A+ 3B. -7 7 -84

A: A = 3658 and B =  -77-84 -3A = -3 3658 = -9-18-15-24 3B = 3 -77-84 = -2121-2412

Q: Write each of the following expressions as a" , where aE R, nE Z: 9°.3. 27

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Q: Remainder must always be either less than or equal to the divisor. true or false

A: Remainder must be either less than or equal to the divisor . The above statement is true .

Q: Multiply (8 + 3/)(3 + 5). O 39 + 49i

A: please refer to the image below

Q: 14. The digits 6, 2, 3 and 8 are each written on a separate sheet of paper. The number of 2-digit or…

A: The total possible two-digit numbers are given by the value of 4P2. Total possible two-digit numbers…

Q: Let A = 0 5 8 - 3A + 2B = -9 Find -3A+2B. and B = -93 92 C...

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Q: 5 Let A = -7 7 0 and B= 3 3 - - -3 1 0 Find 2A + 6B. -2A + 6B = 065 1 12 -5 5 -1 - 1 3

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Q: An enent ansistina choose not is A IS callel

A: complement of A is denoted by A'.

Q: polyponind tai dided by is 2x +3 o what is the remainder is divide d x-4 the remainde when by e-2 ?

A: We have: Dividend=Divisor×Quotient+Remainder Now, we are given Px is divided by x2-4 then the…

Q: : / (12t³ – 12t² - + 7)dt Evaluate:

A: Solve the definite integral

Q: For any integer a, show that a²-a+7 ends in one of the digits 3, 7, or 9.

A: For any integer a , we have to show that a2 - a + 7 ends in one of the digits 3 , 7 , or 9 . Note…

Q: Part 2) Directions: Consider the followin 4x2 + 8x +3 and 483 2x + 1 21 a. How are these expressions…

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Q: Determine L¯¹[(5s+3) ÷s² +2s +5]

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Q: 3. Simplify the following: a. 7-12| b. -|12-7| c. √25 d. √-25 e. -√25

A: Step 1:Step 2: Step 3: Step 4:

Q: Simplify.1/4b-1/3+5/6b-1/5(use integers or fractions for any number in the expression.)

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Q: Which pair of numbers are both between 6 and 7? O v36 and V49 O V30 and V42 O V42 and V48 V37 and…

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Q: 3. State the GCF of each pair of terms. a) 6x and 10x b) 154³ and 20² c) ab and a²6² d) -2x¹y¹ and…

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Q: -25 se Find S+16

A: Heaviside Unit Step Function: Heaviside unit step function is denoted by and defined by Second…

Q: 3 5 9 Let A = 1 and B = - 1 4 0 Find - 3A + 2B. - ЗА + 2B %3D

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: Given F= {-10, v-5, 1.567, 0, 20, v144}, identify the s a) whole numbers b) integers c) rational…

A: We have to find the following conditions according to the given information

Q: x? + 2x – 2 + x? + 3x – 10 5x + 12 Add: x? + 3x – 10

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