What is the value of 0!•4

Q: (а) у — г? — Зх — 3 , у 3 — 2? — х + 1; (b) у + х? — 2, у — х

A:

Q: What is 7/3 + 19/8

A: 73+198=5624+5724=56+5724=11324

Q: Find the difference or type "impossible" 5 7 9 8 -4. [[ ?

A:

Q: If ?? = ? where ? = [ 1 2 3                                     1 1 2…

A:

Q: What is b÷18=4

A: Given that  b ÷ 18 = 4

Q: If N=6+4+3+1+1/3N, then the value of N is?

A:

Q: What is 12/2 ÷3/24=

A: In these sums we always change the sign of division between two fractions to multiplication and…

Q: Is 18* 1/3= greater then 1/3 ?

A: Given : We have to check whether 18*1/3 is greater than 1/3

Q: Which of these choices is equivalent to the expression: O B. P O D.

A: Complex number: We know, i2=-185=2*42+1

Q: This is for question B-C

A: The pie chart for the distribution of the municipal own source revenue for a particular city is…

Q: If a = 1+ v3, b = 1- v3, then what is the value of a? + b? ?

A:

Q: If  n(A) = 11, n(A ∪ B) = 13, and n(B) = 5,  then what is  n(A ∩ B)?

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Q: O Tirscoping Hries 3 n2+7n + 12

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Q: 2 + 7? ? 2 − 5? + ? 2 − 4? ? 2 − 5

A: We need to simply some given question.

Q: What is the reason for #6?

A: Given triangles with DE¯||BC¯

Q: what is the answer for the first question

A:

Q: Which expression is equivalent to 5æ(2 – 3x) + 4(2 – 3x) +2 – 3x? O (5x + 3)(2 – 3x) о (5г +4)…

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Q: 3. (Зр' - 27р?) + 3р? O p - 9p О Зр - 9 Ор- 24 Op-9

A: See the details solution below

Q: Simplify. 3+ 0! 2!:1! O 7/2 3/2 O3

A: Here we have to find the value of the above expression  We know 0! = 1 and 1!= 1  so using the above…

Q: What is the 10% of 6?

A: Given,          The 10% of 6.

Q: Why is 0, although is undefined? 4

A: Suppose that I have 12 pencils to distribute to 4 students so that each student gets the same number…

Q: If n(A) = 145, n(B) = 110, and n(A ∪ B) = 220, what is n(A ∩ B)?

A: Event:  The collection of outcomes in an experiment is called as an event. Addition rule:

Q: n = 3 = 5.196 10.392

A: Given: The values  (5.196 , 2π , 10.392 ).   To determine: What are the given values represents?

Q: What is the answer given that P(−1.5465 > z > 1.1143)?

A: P(−1.5465 > z > 1.1143)=? P(a>z>b)=P(z>b)+P(z<a)

Q: 1?+7 13. у %3 y4 – 4y3

A: Consider the provided function, y'=t2+7y4-4y3 Solve the provided differential equation. We use the…

Q: 4c + 3 = 16 , what is the value of c

A:

Q: Yes or No? If No, gives a reason.

A: Given expression is a2+4.

Q: 7. Evaluate if a = 1, b = 2 and c = -4: 4(34a²b?)° =

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Q: O to answer the following questions, 5-4-32-1 1 1 2 3 4 5 -2 -4 -51

A:

Q: What is the base of 16? What number times itself will get you to 16? 3.

A: We have to find the base of 16 and What is the number times itself will get you to 16.

Q: Use the values shown in the table to evaluate the expression. n-8) - 3(4) (x) -8 25 -6 19 -4 12 -2…

A: Consider the given expression, f-8-3f3 here the objective is to find the value of the above…

Q: and B =0 2 0 and C = 2 2 2 2 2 2 A = 0 4 6 3 00

A:

Q: If n(A) = 6, n(A ∪ B) = 8, and n(B) = 5,  then what is  n(A ∩ B)?

A: Let A and B be any two events , the union of two events is defined as,

Q: 1

A:

Q: . 32 + 49=? b. 360 + 102 + 12 =? c. 2, 922 + 624 + 62 =?

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Q: What is the exact value of csc. 0-2 cola 3 0 24/3 03√2 3

A:

Q: #2 What is the correct answer ?

A: The solution is :

Q: What is 7-7

A: 7-7

Q: If –8cos 0 – 4 = -4, where 0 <0 < 2n,what are the values of 0?

A: Zgeneral solution for cos x = 0 will be x = (2n+1)π/2, n∈I, as cos x has a value equal to 0 at π/2,…

Q: I was wondering if this was answered correctly

A: Take L.C.M of3,2,5 which is 30, Then multiply both sides by30,then by simple calculations,we get…

Q: What is 0.5% of 8

A: We have to find

Q: What is the value of 4(6 + 2)2 ? O 64 O 160 O 256 O 1.024 O 0 O 0

A: To find the value of 4(6+2)2

Q: In the result X^2 (3)=8.4, p< 0.05, what is X^2

A: Given: χ32=8.4 p &lt; 0.05

Q: Why we use here n= 30  Not n=45  And what is the meaning of n=45 in this question

A: In this context, the sample size for the data collected from drivers who have been stopped by an…

Q: What should be the value of n when (O = C)?

A:

Q: nx +x od is us 5 10-3

A:

Q: what is 30 - 4/11

A: Given : 30 - 411

Q: What is the value of the following expression if x = 4, 2x + 3.1          3.9       11.1       1.11

A:

Q: Is 5+2+3=5+(2+3) true or false ?

A: According to the provided information,  5+2+3=5+(2+3)

Q: Simplify the expression (5(?+1)^4(?−4)^3− 3(?+1)^5(x-4)^2)/(x-4)^6

A:

Addition Rule of Probability

It simply refers to the likelihood of an event taking place whenever the occurrence of an event is uncertain. The probability of a single event can be calculated by dividing the number of successful trials of that event by the total number of trials.

Expected Value

When a large number of trials are performed for any random variable ‘X’, the predicted result is most likely the mean of all the outcomes for the random variable and it is known as expected value also known as expectation. The expected value, also known as the expectation, is denoted by: E(X).

Probability Distributions

Understanding probability is necessary to know the probability distributions. In statistics, probability is how the uncertainty of an event is measured. This event can be anything. The most common examples include tossing a coin, rolling a die, or choosing a card. Each of these events has multiple possibilities. Every such possibility is measured with the help of probability. To be more precise, the probability is used for calculating the occurrence of events that may or may not happen. Probability does not give sure results. Unless the probability of any event is 1, the different outcomes may or may not happen in real life, regardless of how less or how more their probability is.

Basic Probability

The simple definition of probability it is a chance of the occurrence of an event. It is defined in numerical form and the probability value is between 0 to 1. The probability value 0 indicates that there is no chance of that event occurring and the probability value 1 indicates that the event will occur. Sum of the probability value must be 1. The probability value is never a negative number. If it happens, then recheck the calculation.