1. In a simultaneous throw of a pair of fair 6-sided dice, find the probability of getting: а. A sum of 8 b. A doublet (two dice landing on the same value) c. A sum greater than 5 d. A sum less than 4 or greater than 8 An even number on the first die f. An odd number on one and an even number on the other g. At least one 6 h. At least one 6, if the two faces are different е.

Q: Mr X's age is three times my age. The sum of our ages is 40. How old am I? How old is mr x?

A: Let Mr X’s age is x and my age is y.It is given that; Mr X’s age is three times my age.Implies that,

Q: aint four portraits. How long will it take the same painter to finish 20 portraits at a similar…

A: It is given that 4 portraits is painted for 20 days. To calculate the number of days for which the…

Q: Five years ago, Marcus was three times as old as Theresa. In two years, Marcus will be twice as old…

A: To find the present age of Theresa.

Q: Solve ,  5(x-6) = 4(x+8)

A: The given equation is 5x-6=4x+8.

Q: -4) 12x+30= 3xー12

A: we first distribute the equation, Then combine like term on same side.

Q: Megan has been planting young trees in her garden. One maple tree is 66 centimeters tall and is…

A: Solution

Q: Fahd's age is now twice the age of Faisal. If Fahd's age 6 years ago is equal to four times Faisal's…

A:

Q: Sara is 6 years older than her brother. In 5 years she wil be twice as old as her brother. What is…

A: suppose sara age=x     her brother age=y x=6+y.........1 in 5 years (X+5)=2(y+5)

Q: 1 + √²-√²+1 = √₂ -= X 2 2 - - x + √x + ₂ + V z X X 2

A:

Q: Mary is 4 less than 5 times Anna’s age. 6 years from now Mary will be 8 more than twice Anna’s age.…

A:

Q: Solve for x in the equation 3x² = 48 Ox=4 Ox= -4 Ox=4,-4 x = 4,8 Ox=2,8

A: Solution:

Q: x-1= 3 4-2x X 2 x² - 4

A:

Q: The speed of sound is approximately 767 mph. A jet flew from LA to Tokyo, adistance of 5474 miles,…

A: Given, The speed of sound is approximately 767 mph A jet flew from LA to Tokyo, a distance of 5474…

Q: Please solve the last 2 parts as well please from the above equation

A: This question can be solved using the concept of derivatives.

Q: i can run 5 miles on one hour.At this rate,how long will it take me to run 7 miles?

A: I can run 5 miles on one hour. At this rate, how long will it take me to run 7 miles?

Q: A water tank is being filled by two inlet pipes. Pipe A can fill the tank in 6.5 hours, while both…

A:

Q: (-1+i)’ = -6(1 + i) true False

A: Given:- (-1+i)7= -6(1+i) To find:- Given equation is true  or false

Q: 1. finol Solution of the differential equatiou

A:

Q: please explain step by step in nice handwriting, please also identify the equation and solve

A: Bernoulli differential equation

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.