[Chapter 7 Q.9 A card is selected at random from a well shuffled deck of 52 playing cards. Consider the following events: Let A Ace card ) Show that A and B are mutually exclusive events (ii) Show that A and C are equally likely events (iii) Are B and C mutually exclusive events? (iv) Are B and C equally likely events? tually exclusive B = Face card C = King card (ii) Equally likely (iii) No (iv) No

Q: Solve 84 = 5p2 - 13p

A: Solve the given equation  84=5p²-13p.

Q: Solve  8(p-6) = 6(p-5)

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Q: 2x+3=10

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Q: Determine the number of non-negative integer solutions of

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Q: Solve: b-13 = b-13 4 O 13 O-11 O 14 O 15

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Q: Solve

A: On solving

Q: r-1 Solve + r

A: Introduction: To make it less hard or difficult; to make it simpler or easier To condense an…

Q: Solve ,  15(p-6) = 15(p+5)

A: Given: 15(p−6)=15(p+5)

Q: 3×+5=23

A: this is a simple equation question  we will simplify by using the maths calculation rule.

Q: Solve tle eepuet ion 5+12-2x =+

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Q: Solve: 2 0 -1 0 2 -6 1 -2 -3 -2 0 1 -5

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Q: Could you also solve (d) please

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Q: 4x + 7 = 27

A: We have the equation,                           4x + 7 = 27 We want to solve the equation by finding…

Q: Kylee believes that her score on an upcoming test can be modeled by the equation y=5.3x+51y=5.3x+51…

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Q: 100 Fnd illu volume Olon itu 29rion enchsed s aclolueat .about -atis. bay 12.00 cyleudical shells to…

A: Note :- As per our company guideline i am solving here Q no. 2  If you want solution of other…

Q: 3. Solve 25t+l > 125*,

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Q: solve for k 7k+8+90+40=180

A: Solution:

Q: Solve : 34x= (1mod 89 ) gcd ( 34 , 89 )

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Q: 4y+9=7y-12

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Q: 32* =(1a5)** solve for 128

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Q: Solve X+3 12

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Q: 5x+9=24

A: Since nothing is mentioned about the operation  to be performed on the above given equation, I will…

Q: 2. Solve 3x² +10=-26

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Q: The expected relative frequency of a particular outcome is?

A: The relative frequency is the ratio of the number of times a particular value of the data occurs to…

Q: 6x+5=23

A: Given query is to find the value of the x.

Q: 22x+5=2101

A: If bases are same in an equation then their exponents must be equal as well.

Q: 4x+2=25 x=?

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.