9 Assume that 35 take mathematics, 28 take psychology, and 14 take mathematics and psychology. How many students take exactly one of these two courses? equation editorEquation Edito

Q: 5. If a number plus 4 equals two times 6, what is the number?

A:

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A:

Q: Sulue the simultanneoy equation 3-4 and 2 5-1

A: Equation 1 : 3x - 4y = 13  Equation 2 : 2x - 5y = 1 Step 1: Multiply each equation by a suitable…

Q: 4x 3x + 4 5x

A: In a parallelogram diagonals bisect each other.

Q: e-4x

A:

Q: 2.3 Q13

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Q: what is half of 3 and how

A: We can solve this as follows:

Q: 1. Solve x2 + 4x + 5

A:

Q: why are B and C multiplied by x

A: The non homogeneous part contains the term sin 2x and e^x.

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Q: The sum of the 6th and 8th terms of an A.P. is 40 and the product of 4th and 7th term is 220. Find…

A: It is an important part of statistics. It is widely used.

Q: Solve. 9y-6(2y-14)=75

A:

Q: Simplify 4 3x 4x

A: 3x7 *4x4=?

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Q: Solve for x. 11 2

A: The value of x is, 19 The detailed solution is as follows below:

Q: The sum of 3.8 x 106 metric tons and 2 x 106 metric tons is subtracted from 2.26 x 10° metric tons…

A:

Q: Multiply. 5/ x-4 5. 7 6 X+1

A:

Q: 2. 9=x-2y 3x + 5 = 2y

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Q: (a*) (a~-) = a! a 1 a -3 a

A: Given : (a3)(a-1)a9a31a-3

Q: Which problem do you need to borrow to solve?

A:

Q: filex?.2/ 12x²-2

A: We have to evaluate the value of

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Q: stock b 1.3,   -3.5,   -5.4 ,   6.3,  -7.6,  9.2 find IQR

A: 1.3,   -3.5,   -5.4 ,   6.3,  -7.6,  9.2Sample of size(n)=6

Q: -4 -2- 4 8

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Q: 6. 1 [1 3 5) 4 -3 2 12 -4 -2 4.

A:

Q: How do I evaluate the following 2 equations

A: Given f(x)=x2+9, g(x)=-4x+2 f(g(x))=f(-4x+2)=(-4x+2)2+9=16x2+4-16x+9 =16x2-16x+13 (f-g)(x)=…

Q: Solve. 10z 5 15 +5 = 60

A: Explanation and solution is given below....

Q: 12 2х A = 2x

A: (6(a):- Given matrix Q is                              6(b) Singular Matrix:- A matrix is called…

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A: Joint probability density is used to understand the probability value of several continous random…

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A:

Q: 0.3x  +  4.6y  =  1 1.6x  +  1.3y  =  2

A: Consider the following system of linear equations: 0.3x+4.6y=1                               ......…

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.