Determine a unit vector perpendicular to the both vectors - 8i + 6j – 4k and B = - 7i + 5k. |0| = ( o 0.35141239248759 or i + 0.35141239248759 0.79653475630521 or 0.79653475630521 j+ o 0.49197734948263 or 0.49197734948263 k)

Q: The value of your stock investment decreased by 35% after a stock market crash. What percentage…

A: The percent increase or decrease is calculated using the formula: % increase or decrease=Final…

Q: Two students appeared at an examination. One of them secured 20 marks more than the other and his…

A:

Q: There are approximately 500 wolves in Algonquin Provincial Park. Under ideal conditions, this…

A: Using exponential growth function, we will come to required result

Q: ½ life of C-14 is 5700 years. Traces of wood located in a forest cabin found to contain 5% of the…

A:

Q: Please show your complete solution and write readable thanks. Math town has a current population of…

A: Given current population =50,000 rate of increament = 3% per year increament per year =3% of 50,000…

Q: acey is standing on top of one of the tallest buildings in her town. She stands at the edge of the…

A: Given Information: Acey is standing at the top of a building. She drops a basketball fro, the edge…

Q: Cecilia is 5 years older than Amit. If the sum of their ages 10 years from now will be 95, how old…

A:

Q: Mary sold 147 bags of popcorn in 3 days. At this rate, how many bags of popcorn will Mary sell in 5…

A: Mary sold 147 bags of popcorn in 3 days.

Q: Bank B offers 1% interest per month. This will grow with compound interest (interest already earned,…

A:

Q: Two students appeared at an examination .One of them secured 9 marks more than the other and his…

A: Given, Two students appeared at an examination. One of them secured 9 marks more than the other…

Q: Two square lots was sold for P2500 per square  meter.  If the smaller area is 3 less than half the…

A:

Q: A recent EPS for a large tech company was $14.86 when its stock price was $166.13. Find the…

A: The objective of the question is to calculate the Price to Earnings (P/E) ratio of a company. The…

Q: Can you show me how did they solve the equation and came up with the years?

A: You and your family want to join a swim club. These three clubs below are the closest. Boardman Swim…

Q: between 2007 and 2008, country B grew almost 2.5% to a populatiopn of 147,000 people. if this geowth…

A: between 2007 and 2008, country B grew almost 2.5% to a populatiopn of 147,000 people. if this geowth…

Q: why does it result in the same amount?

A: We see that the initial price of the dress was $80. Then it was mark upto 100%. So, hike in price =…

Q: At his most recent medical checkup, a boy was 40 inches tall. Currently, he is 20% taller. How tall…

A:

Q: The average American house cost $243,000 in 2010 and the cost in 2019 is $315,000 What is the…

A:

Q: According to the model, what was the city's population 4 years after it was founded? Round your…

A: The value of a function f(x) at a value of x is obtained by substituting the value of x in the…

Q: A plant grows 1.67 cm in its first week. Each week it grows by 2% more than it did the week before.…

A: Geometric sequence is the sequece in which each term is found by multiplying the previous term by…

Q: There are 400 rice weevils at the beginning of an insect study. The population is expected to grow…

A: In this question we are given with population of rice weevils and we also given with increase in…

Q: Your grade is currently 84.76%. The final exam is 18% of your grade. If I get a 0 on this exam…

A: Here we will find the grade drop down to,

Q: Josh live 1 4/5 miles from the park. So far he walked 2/3 of the distance from his house to the…

A: Here we have to find out the how many distance josh walk

Q: The median annual income for people with a high school diploma is $7,502 more than that for those…

A:

Q: Revenues of Saphire Inc. rose by 240% from last year. If their revenue last year was $890,000.00,…

A: Given: The revenue of Saphire Inc. rose by 240% from last year. The revenue last year was…

Q: 1/5 of tom's height is equal to 1/3 of jerry's height. If their total height is 320 centimeters,…

A: Given: 1/5 of tom's height is equal to 1/3 of jerry's height. If their total height is 320…

Q: The current US Debt as of 8/23/21 was about 28.7 trillion. Calculate how far a stack of dollar bills…

A: The length of a dollar is 15.5956 cm long and the length 28.7 trillion dollars would extend to can…

Q: The number of daily visitors to a website decreased 20% last month to 3760. How many daily visitors…

A: Topic:- application of algebra

Q: At the beginning of a basketball season, the Panthers won 20 games out of 91 games. At this rate,…

A: The Panthers won 20 games out of 91 games.

Q: On average, it takes a chicken 30 days to produce 24 eggs.  At this rate, how many days does it take…

A:

Q: Other chemists typically get 65% of their reactions to produce more than 48 grams. Should the…

A: When we compare the engineer's performance to that of other chemists, we can consider the success…

Q: Jackson usually runs 8 laps around the football field and consistently completes the first lap in 3…

A: Jackson completes the first lap in 3 minutes and jackson takes 15% longer to complete each lap than…

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.