Use the basic probability principle to solve the following problem. Express each probability as a fraction reduced to lowest terms. A 12-sided die is rolled. The set of equally-likely outcomes is {1,2,3,4,5,6,7,8,9,10,11,12). Find the probability of rolling a 9 or a 6. The probability of rolling a 9 or a 6 is (Type an integer or a simplified fraction.)

Q: Do b

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Q: Why is the answer for ii) not (3/9)*(4/9)?

A: We need to answer, why in part(ii) , P(BG) is not equal to (3/9)(4/9).

Q: 6) r=-5 sin(30)

A: We have to draw the graph of polar equation

Q: what does 1/69C5 means? I understand you have to implement the 5 because five numbers are chosen out…

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Q: Why is 2+2=4 not 5 ? 3:24

A: Proof by contradiction

Q: 8一 + 3. a) 4 b) 4. - 6.

A: Given,          Some of the number as follows :

Q: not equal to (2 ni•3)•(2•4

A: Introduction:   Multiplication is a mathematical operation that represents the fundamental concept…

Q: Pls help ASAP

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Q: Evaluate. State which operation you do first. a) 7(4) – 5 b) 6[2 + (-5)] - c) (-3) + 4(7) e) 15 ÷…

A: We will use BODMAS here.

Q: If a 3 and b= 11, determine the result of the following expression: (--(-)- 3x The numerator of your…

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Q: a) Explain how to write 3.7 and 1.29 as improper fractions whose denominators are products of 10s.…

A: The solution is given below

Q: Simplify

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Q: 2. Consider the polynomial function h(x) is shown in the graph. Answer the following questions. a.…

A: According to the given information: (a).  Polynomial h(x) has complex zeroes: x = 2i  and  x = -2i

Q: valuate the expression with n=5 b) 16-3n

A: Given   n=5   and 16-3 n

Q: 7. What is (54), in the Hexadecimal number system? a. (20) 16 b. (2D) 16 C. (C2) 16

A: Given: The decimal number is 54.

Q: Vt (Express your final answer in a fraction form; for example: in the form of , not 0.667.) 3

A: Given: The definite integration ∫14t·1t-4t2dt, To evaluate: The value of given definite integral.

Q: What is the value of the expression 7 (-14.5)? 2 A 104- B -102- © -104 O 102 D

A: As we know that the rule of the mixed fraction, abc=a+bc So, the mixed fraction can be simplified…

Q: 7을 + 6층 4 ID

A: 767= 7×7+67 = 49+67=557                    634=6×4+34=24+34=274

Q: Simplify. 8! 8! = (Simplify your answer. Type an integer or a fraction.)

A: Given8!

Q: 10) 5*+2 = 4 %3D

A: 5(x+2)=4...(1)We have to solve for the value of x by the application of the exponent ruleapply…

Q: 1. What are the quotient and remainder, respectively, when -97 is divided by 13? a) -7 and -6 b) 8…

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Q: ア+4 ア+3 T-2 アー2

A: Given equation  1  r+3 > r+4r-2 + 6r-2

Q: Sandra calculates 5(3 + 7) by writing 5 3+7=15+ 7 = 22. Solomon does it by writing 5(10) = 50. Which…

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Q: 13. Evaluate the following, no decimal answers only fractions 4-² x5-³ 4³x5 a) (5¹ (5)-¹)+ 5-14 d)…

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Q: (m")(2*)(m)(m³) (m')(2) Simplify and then evaluate for m = 3 and n= 7. %3D O a) (m*)(2?) = 3969 %3D…

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Q: 16) (5√√5-3)(-4√√5+4)

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Q: 15 23 6. Which fraction is greater, or ? To explain your answer, use the meaning 31 47 of fractions…

A: Here we want to find that which of the fractions is greater 15/31 or 23/47.

Q: 53%

A:

Q: Discrete Math: Q1: a) Find 8 + 32 + 126 + … + 8192.       b) Find 5 + 15 + 45 + · · · + 5·3^20…

A: Now we know that sum of n terms of GP is given by Sn=a*(r^n−1)/(r−1) when r>1

Q: 3. Show all your steps to evaluate 3 -0.5 -2 -2 a) 16 (16)² + 2² - (²) ² - b) +3

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Q: O use synthetic aivision to find the quotlent and remainder. when -3x3+x?+5 IS divided by x-2 by…

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Q: Perform the subtraction. C29,6 - 5F616 C2916 - 5F616 =D16 (Simplify your answer.)

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Q: 7/4(86)+4, I got 2 answers. Would i do the 7 divided by 4 first or 7/4(86)? for teh first one i got…

A: While dealing with the examples like one stated in the question, we need to follow the rule of…

Q: 9)585 にニニ

A: