Evaluate the combination. 13P21=     P 13   12

Q: P= 8,6)

A: Given vector v=5i+3j+4k  The point p is (6,8,6) and we called P is Position vector.

Q: Find the number.C(9, 8)

A: The number Cn,r denotes the number of ways of selecting r number of objects out of total 'n'…

Q: 6) 20 25

A: Given,

Q: Coco has a choice of 3 colors of pants, 4 colors of shirts, and 2 kinds of shoes. How many different…

A:

Q: +b); A= 135, B = 10, b = 5

A:

Q: Natalie has 14 best friends. She is having trouble choosing her bridesmaids How many ways can she…

A: Natalie has 14 best friends. She is having trouble choosing her bridesmaids. How many ways can she…

Q: 12. find the values of x and y. 40 40 X= 8y 40 y=.

A:

Q: 8) -515°

A: 8) When we measure the angle in clockwise direction we write the angle with negative sign. One whole…

Q: e you bid $12,000.

A: According to the sum, we are interested in bidding on a piece of land and we know one other bidder…

Q: 30 6.

A: Solution: The objective is to determine the values of a and b

Q: 50. y = 1/√; y(iv)

A: We can find the 4th derivative as below

Q: 36 y 12

A: Use the concept of similar triangles and ratio proportion.

Q: Which one doės NOT belong? 1 5 4 1 2 1 - + 4 + 4 Why did you pick that one? Click to add text 2.

A: Given 4÷212 = 4÷52= 4×25= 85   Given 25÷14 = 25×41= 85

Q: P (15. 1) P (11,7)

A:

Q: 3" M8 3.

A:

Q: y 8, 12 y 60° 45 y 3. 2.

A:

Q: c 5 4

A:

Q: 13) 24p³ + 15 p² – 56p – 35

A:

Q: Find the number.C(8, 4)

A: We have to find the value of C(8, 4).

Q: P(0, 0, 0), Q(6, 6, 3)

A: answer is in next step

Q: C. 7

A:

Q: P(5 SxS 17) =

A: Given, Mean = 8 standard deviation = 6

Q: P. 30 12 7. 99 Find P

A: To find the value of P as shown in the figure.

Q: Test { (-1,"! (n! (2m)!

A:

Q: There are 154 students in sixth grade. How many teams of 11 can they make? B IU

A: Given, there are 154 students in sixth grade. They want to make team of 11 players.  Since selecting…

Q: Q3) If there are 31 flavors of ice cream to choose from and each customer gets to choose 3 scoops,…

A: here since the combinations matters for uniqueness for the different flavor so we have to use…

Q: There are 32 shoes in front of the kindergarten class. A number of students put on their shoes and…

A: Yes It can be explained as below

Q: 5) Find c, b and B 42° A b B a=6 70° C

A:

Q: N. 15 9. 12 P.

A:

Q: p. a card greater than 3 and less than 7.

A:

Q: 4. "p ^9 5. р ^~ 9

A:

Q: y = y (4, 13) 12

A: We will find the exponential function.

Q: 7. Р(6, 4)/4! ANSWER ! 15

A: We have to find given formula.

Q: 5) R %24

A:

Q: Find the number.P(8,5)

A: To find the number: P(8,5). Solution: We know, P(n,r)=n!(n-r)!…

Q: 4. P. 5. 4

A: Solution of the problem as follows

Q: 3)×デーx +=* , 304,30=n 6.

A:

Q: 7. B. A 8.

A: We have to solve the answer as given below

Q: 7 5 А B с в

A: From the plurality method as, the first vote winner as, A=7, C=6, B=5, Here, A is winner.

Q: n? 5

A: We will use the method of Mathematical Induction to prove the given.   The detailed solution is as…

Q: 15. V15 6

A:

Q: you forgot to answer question D

A: d) It is given that two standard deviations below from the mean is considered as unusually low.

Q: 11.8 Question2

A: to calculate the expected value

Q: The cost of 5 items at a grocery store if the items cost $7.49, $4.12,$15.94,$2.11 and $21.09

A: Add all costs

Q: Find AB.

A: Given that the matrices To find the product of AB

Q: Find the number.P(7,3)

A: To find the number: P7,3 Solution: We know that Pn,r means the number of permutations of n things…

Q: p3

A: Note: " Since you have asked multiple sub-parts, we will solve the first three sub-parts for you. If…

Coordinate Geometry

Coordinate geometry, also known as analytic geometry or Cartesian geometry in classical mathematics, is a type of geometry that is studied using a coordinate system. Coordinate geometry is a branch of mathematics that describes the position of points on a plane using an ordered pair of numbers called coordinates.