Find the number.P(6,1)

Q: -7 (5x+2) - 7(2 — 10x) = 423 83.80 O 6.44 11.29 O 12.89

A:

Q: 9 b and c

A: b) We check if the denominator is 0 for any value of x.  2x2+5=0 2x2=-5 x2=-5/2 (not possible) So…

Q: Find x in the diagram below!

A: We know that, We use the Two Secants Segments Theorem to set up an equation. According to the…

Q: Q4sKetch thegaph of ra 4Sin

A:

Q: Find the number.P(5,3)

A: We have to find the value of P(5,3).

Q: 35 B 40 Find B

A: Value of angle B is 130 degree see below the explanation

Q: Describe the pattern. Then write the next 3 numbers. 1, 3, 4, 7, 11, 18,

A:

Q: 6 times 2

A: We have to find the product

Q: Evaluate P4 and gC4. P. 6 4 %3D = 0 %3! 8 4

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: 7 20 21

A: (5/7)/(20/21) here fraction dividation is given  so dinominator's dinominator gose in numerator  and…

Q: Evaluate the number. P(5, 2)

A: Given : P(5,2)

Q: 4 over 18 + 3 over 7

A: a over b is also written as ab

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.