Which of the following would result in the same value as -20 + - 4? Select all that apply. A. 20 4 B. -20 • C. 20 4 D. 20 - E. 1/20 -4 F. -20 -

Q: Evaluate 10P4 and ,C3. P 10 4 C; = %3D

A: 10P4=

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Q: Which expressions are equivalent to -7z+ (-6.5) + 2.5z + 6y – 1.5? Select all that apply. O A. -8+6y…

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Q: 1. Is -52 equal to (-5)² ? A Yes, because they both equal -25. B Yes, because they both equal -10.…

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Q: Arrange the following values in order, from least to greatest: |-31, - 13|, |5|, |-4, |0|

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Q: If Sara started at her house (4, 5) and walked to the grocery store (6,-4), how far (in kilometer…

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Q: Next Ques 47 If A= -1 find AB -42-5 2-2 47 AB= (Simplity your answer) -1 -42 -5

A: Solve the matrix

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Q: Find the values of a, b and c if: 21 l6 2a 21 7 2 +2b 2 3 -b

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Q: Given a = (-5,7) and u = (9, -4), find 3ã + 4ū. 3a + 4ū =

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Q: Given A = Find A² 4 - 3 5 1 32

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Q: 4c + 36 ÷ 3 + 4(1+2) if c = 5

A: BODMAS Rule: B - Brackets O - Order of powers or roots D - Division M - Multiplication A - Addition…

Q: Let A= -5 2 , B= 1 0 . Then 2A+3B= Select one: O a. [-7 4 b. [-10 4 ] C. 1-9 4 d. [-2 2]

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Q: a Let c d l=- 4, then – 4, then ba = ? d c -4 12 4

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

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Q: If - x + 10 s 15 then: Select one: a. xs-5 b. x 2 5 C. X 2 - 5 d. xs 5

A: Given information: An inequality is given as: -x+10≤15 This inequality is solved for the value of x.

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Q: 41. What is the value of EX + 1 for the scores: -1, 0, 2, 3?

A: Given data is -1,0,2,3

Q: Find (- 3)BA + (6)CD, if possible. 3 - 5 5 4 -5 1 - 3 D= -2 1 - 1 2 2 3 6 9 - 4 1 Select the correct…

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Q: Which expression is equivalent to -16 - 9? A-16+9 OB. 16+(-9), C. 16+9 D. -16+ (-9)

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Q: You havent told me the value the W7 to W12

A: Newton-Raphson method uses the formula: xn+1=xn-f(xn)f'(xn) to perform the iterations.

Q: A.B? B.A?

A: Given that,A=-9-411 and B=-6-829.   Obtain A·B as follows. A·B=-9-411-6-829      =-9-6-4-8+12+49…

Q: Match these values of r with the accompanying scatterplots: -1, -0.995,-0.794, 0.416, and 0.794.…

A: The given correlations are -1, -0.995, -0.794, 0.416, and 0.794

Q: 4 Given A = 2 -3 Find A?

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Q: b. If a o b = a + 2b and a * b = a´ - b, find (203) * 4. %3D c. If a * b = a´ - i. (405) * 6 ii. 4 *…

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Q: Find the following expressions if a = (6r, 0, r), b = (6s, –s, 7s), and c = (2t, 10t, 5). a ·b = 1.…

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Q: y= 10+2*3-8 O y=18 O none O y=28 O y=8

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Q: x = y, where x and y are integers, which of the following could be the value of y? A O 10 B 6. CO 12…

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Q: ate for: x = -2, y = 4, and z = 16 * 2+y -x

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Q: oose the answer that best describes the relationship between A={integers divisible by 2} and B=…

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Q: Q.9 Evaluate Pwdx=

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Q: Which equation could be represented by the number line? A. -9+8 = -1 B. -4+ (-5) = -9 C. -1 + (-9) =…

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