How many different 10-card hands can be selected from an ordinary deck? How many different hands can be made? OA. 776,520,240 OB. 15,820,024,220 OC. 311,875,200 OD. 6,471,002

Q: 5. S dovod ev

A: topic- indefinite integral

Q: Find the l.c.m of 10,12 and 20

A: Given numbers are 10, 12 and 20. We have to find the l.c.m of 10, 12 and 20. 21012202561035355515111

Q: Add the following three phasors: 10∠45˚, 4∠50˚, 20∠75˚

A: See answer below

Q: How many different 10-letter arrangements are possible using the letters in the word AUTOMOBILE?…

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Q: How many different arrangements are there of the letters AAAABBCCC?

A:

Q: If the areaa betweeen -Z and Z is 0.785, what would be Z? A. 0.79 B. -0.785 C. 1.24 D. -1.24 E.…

A: The standard normal variable is z, which follows the normal distribution with the mean of 0 and…

Q: How many distinct arrangements of the letters in the word “footballers” are possible?

A:

Q: How many ways are there to arrange the letters in the name KOSKINEN if the arrangement must start…

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Q: The basic blood types are represented by letters: A, B, AB, and O. There is also an Rh factor…

A: Given variables:1. Blood types: 4 (A, B, AB, O)2. Rh factors: 2 (Positive, Negative)3. Genders: 2…

Q: How many different 4-card hands can be dealt from a standard deck that: Contain 3 Hearts or 3 Clubs

A: We have to find no of combinations possible.

Q: In how many ways can 9 gifts be divided between 4 children if the eldest child is to receive 3 gifts…

A:

Q: How many ways are there to arrange the letters in the word GUERRERO and how many arrangements begin…

A: First, we need to calculate the total number of arrangements of the letters in the word GUERRERO.…

Q: How many distinct arrangements of the letters in the ( fictitious) word FOOTBALLLERS are possible?

A: Given information- We have given the word FOOTBALLLERS, we have to find the no. of arrangements of…

Q: 1. Find the GCF of the following numbers. a. 12, 20, and 24 b. 16, 32, and 40 C. 45, 50, and 65

A: Note: The greatest common factor (GCF) can be described as the biggest number that can divide evenly…

Q: 12 or younger 13 or older Total Signed waiver 10 8 18 Did not sign waiver 20 12 32 Total 30 20 50

A: Let A and B are two events, then;  P(A∪B)=P(A)+P(B)-P(A∩B)

Q: Evaluate. 25 23 O 28 O 4 O 8 O 1

A:

Q: How many arrangements can be made with the letters of "common"

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Q: 1. How many numbers between 500 and 2100 are: a. Divisible by 3? b. Divisible by 5? c. Divisible by…

A: We are entitled to solve only 3 subparts of a questions so, I am providing you the same. Kindly…

Q: 2. Determine the LCM of the following numbers. a. 3, 15, 21 b. 25, 35, 100.

A: Given 2a 3, 15, 212b 25, 35, 100

Q: An industrial/organizational psychologist has been consulting with a company that runs weekend…

A: Given: Sample size (n)=81Sample mean=x¯=8.7Sample standard deviation=s=4.1Population mean=μ=7.4.

Q: Use the following letters J,O,L,L,Y to explain the difference between "permutations" and…

A:

Q: An electronics store receives a shipment of 30graphing​ calculators, including 6 that are defective.…

A: Total graphing​ electronics calculators receives the store at shipment (n) = 30 Number of defective…

Q: What is the standard deviation for these results?

A: Given,the values and their probabilities.To,find the standard deviation.

Q: by the term probability density function? Write down an expression for a Gaussian probability…

A: i) Explain the probability density function.ii)Expression for Gaussian pdf.iii) Estimate of mean and…

Q: Which of the following situations illustrates combination?

A: Combination is one of the fundamental counting principles.

Q: Discrete variables have means that are integer values Discrete variables have means that are non…

A: In statistics, the continuous variables are variables whose values can be given by an interval, they…

Q: shake hands with one another at a

A: Given : 716 persons shake hands with one another at a party.

Q: A standard deck of 52 playing cards consists of 4 suits and 13 cards each. How many different 5-card…

A: Total number of plying cards = 52 There are 26 black and 26 red cards  There are 4 suits in the deck…

Q: How many poker “hands” are there of the form:         ?

A: Given problem Given that

Q: 8 in. 15 in. 5 in. 24 in 20 in 8 in 15 in

A: Given- To find- x In given diagram- m∠D≅m∠BSo, applying similarity theorem-So,In∆ABC≅∆ADEBCDE=ACAE

Q: How many possible combinations of letters can a person have in their three-letter initials if no…

A: Given a person have three letter initials and no letter repeats.Total number of letters = 26.The…

Q: standard

A:

Q: fos (2y)Sinlayldy

A: Given integral is ∫cos2y2⋅sin2ydy Substitute cos2y=u ⇒−2sin2ydy=du⇒sin2ydy=−du2 Hence, the integral…

Q: Suppose a dice is thrown and a coin is then tossed. How many different outcomes are there if the…

A: Fundamental counting principle: If an event can occur in m ways and an other independent even can…

Q: S zdxdydz

A:

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

A: