FMA o Mebini, Devuo de Oro Quarter/Month: Score: Combination The number of combinations of z objects taken rat a time is C(r)- XMPLE 1 How many ways can you seleet a commitree of 4 students out of 10 students? UTION The arrangement or order of the students chosen is not important. Therefore, this is a combination problem, where n=10 and r=4. C(n,r)= C(10,4)= 10! 4!(10-4)! 10! 4!(6!) 10-9-8-7-61 413 2-1-6! = 210 EXAMPLE 2. How many triangles can be drawn on a plane using 4 non- collinear points? solurION A triangle is a figure formed by three segments joining three (3) non collinear points (r= 3). Ifthere are 4 points (=4) on the plane, then 4! 4.3)= 3:(4-3)! 311! 4.3! 3!

Q: l1 8x3+ 5x-1)**) 2.

A:

Q: What is the solution to 1+1 in Geometric Term?

A:

Q: what is x since it isn't what you wrote, i tried solving it myself but its not the right answer…

A: Note: After seeing the previous explanation we observe that the previous answer is correct, but the…

Q: I am thinking of a three-digit number. All the digits is odd, the ten's digit is a perfect square,…

A:

Q: I asked this earlier but I have to ask it again.  When simplifying this, how do you simplify it?…

A: From given function We need find f(g(x))

Q: What are the solutions to the equation x²+y²=9 and y=2x+3? O (3.0).(-1.8,-2.4) O (0,3).(-1.8.-2.4) O…

A:

Q: Given that a =(-5, 1), b = (-5, -2), and c = (-1, 1), find the number. (Round your answer to one…

A: Find your answer below

Q: possible, Can you please explain the solutions above in WORDS, I already understand the gist of it.…

A:

Q: Thank you but the solution is incomplete! I would love to have a full answer and not just a…

A:

Q: How do i solve number 21 on this attachment

A: To find the solution of the provided function:

Q: I am confused what is the right answer this is the second time submitting this problem and have got…

A: The given numbers are first converted to Base 10 numbers and multiplied together to find the food…

Q: Mr. Creed sent each student home with a different math problem involving two equations and two…

A: Solution of the intersection lines and parallel lines

Q: 6)) Given the graph of f'(x) find the values of x where the curve y = f(x) has horizontal tangent…

A: (By bartleby rule, only questions from first part have been answered) The graph of f'x is shown…

Q: What is the point of intersection from the tables above? Please type the point(s) of intersection as…

A:

Q: e both of these questio

A:

Q: 2 1 ū' -1 4

A: Here A = 21-14 Let λ be the eigen value of A, then A - λI = 0 ⇒2-λ1-14-λ =0 i.e. (2-λ)(4-λ) + 1 =…

Q: The final answers on both a and b are unclear. maybe its the typing but I can't see the final…

A: From the given graph, we have to find the values of u'1 and v'1

Q: 5) x + 2 :+2 Find de Also, show a check.

A: Topic: integration

Q: The product of positive numbers is always positive Is this true or false? Also provide a example for

A: We have to check

Q: x² +x-6 1) x² – 2x–15 x – 7x+10 10- 2x

A:

Q: O PLU of A -2 3 -6 9 1 3 A = 2 3 1 4 1 1 -2 2 -2 which Ronis are switched ?

A: In this we do change the given matrix in echlone form.and find a matrix which has rank 4.

Q: I can solve the last 3 need help gettin to it

A: Given data,μ=64150σ=17306

Q: 23) 9 &x + 10

A:

Q: can you show A + 2B = 5 and 4A + b = 6 to get A = 1 and B = 2 in case 2,

A: Let's solve.

Q: 7(3-4x)=ax+b find the values of A and B in numeric value. I am not able to understand after…

A:

Q: 2+2×2-2 = 2÷2×0 = 2÷0 Not possible

A: Here we have to add parenthesis in the first line to make the following problem trueWe know…

Q: You probably have seen the formula E, i = }n² + ;n This means that if you want to know the sur of…

A: Please check step 2 for the solution.

Q: (9-12)³-13-2+15÷5 4

A:

Q: [5 2 3 7 4) 0 -4 -2 1 6

A:

Q: I'm confused about step 2 can I please get an clear answer

A: Sol:-  In this you are confused about step 2 so that i am clearing you about this.

Q: The number of non-negative integer solutions to the equation x₁ + x₂ + x3 + x4 + X5 + X6 + x7 = 12…

A:

Q: This answer is incorrect do you know why?

A:

Q: I cannot understand teh solution presented due to missing symbols and operations. Thanks

A:

Q: If In + In(#-7) = In(8¤),then a Question Help: Message instructor

A:

Q: but the answer to the problem is "not possible" not 0.  I have to add parenthesis to the first line…

A: We have to add parenthesis to the first line to make the problem look exactly like  one that is…

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.