2 runners started a race at the exact same time and tie at the finish. Which...

2 runners started a race at the exact same time and tie at the finish. Which single answer has to be true?

A) The two had the same speed, but not exactly at the same time.

B) The two had exactly the same speed, at exactly the same time, at one point in the run.

C) Their MPH at the end was exactly the same.

D) The two were not tied at one point during the run.

E) None are true.

2) An odd function's antiderivative must be an even function. True or False

Expert Solution

milcah answered 2 years ago

In how many different orders can five runners finish a race if ties are allowed?

The mean finish time for a yearly amateur auto race was 187.22 minutes with a standard...

The mean finish time for a yearly amateur auto race was 187.22 minutes with a standard deviation of 0.377 minute. The winning car, driven by Todd. Todd, finished in 186.63 minutes. The previous year's race had a mean finishing time of 110.4 with a standard deviation of 0.112 minute. The winning car that year, driven by Karen, finished in 110.19 minutes. Find their respective z-scores. Who had the more convincing victory?

Question 4: The time to finish the Abu Dhabi Grand Prix Formula one (F1) motor race...

Question 4: The time to finish the Abu Dhabi Grand Prix Formula one (F1) motor race is normally distributed with a mean of 106.47 minutes and a standard deviation of 0.376 minutes. What is the probability that the finishing time of a F1 car in the race selected at random at most 106.375 min? Find the probability that the finishing time of a randomly selected F1 car in the race is between 106.375 min and 107.065 min. What is the...

Michelle considers 1 spoon of peanut butter to be the exact same as 2 spoons of...

Michelle considers 1 spoon of peanut butter to be the exact same as 2 spoons of jelly for herself. She has an income of m=50. The price of a spoon of peanut butter is 5, the price for a spoon. of jelly is 1. (a) Write out her utility function over peanut butter and jelly. (b) Determine her Marshallian demands (c) Determine her Marsahllian demand when price of peanut butter drops to 1 (d) What are the Hicks Substititution effect...

If we could draw many random samples from the same population, and each time we ran the exact same regression

If we could draw many random samples from the same population, and each time we ran the exact same regression, then we would get the same regression coefficients but different standard errors.

You own 2 restaurants serving the exact same type of food. The menus of meals and...

You own 2 restaurants serving the exact same type of food. The menus of meals and drinks served are exactly the same. Suppose that the costs of each restaurant are exactly the same. Suppose further that the number of potential customers for each restaurant is exactly the same. One restaurant is located in a wealthier section of town; one restaurant is located in a poorer section of town. Should each restaurant have the same prices on their menus or different...

2. Sales-Type lease with Selling Profit – Lessor. (Note: This is the exact same information from...

2. Sales-Type lease with Selling Profit – Lessor. (Note: This is the exact same information from the previous problem, but we’ll look at it from the standpoint of the Lessor.) On January 1st, 2019 Brook Paving Co leased a road-paving machine from Caterpillar Co. for 7 years, with annual payments of $506,986 due at the signing of the lease, and then at December 31st for the next 6 years. The equipment had normal sales price of $3,000,000. The interest rate...

The exact point in time at which an individual transitions from one developmental phase to another...

The exact point in time at which an individual transitions from one developmental phase to another (for example, middle childhood to adolescence) is often assigned somewhat arbitrarily. In fact, even developmental scientists/authors don't always agree on "where" the lines between these artificial constructs fall. If you were given the task to defend why a particular child had moved solidly into adolescence, what would be the 3 most important non-physical areas of development you would examine to make the decision (i.e.,...

1. The exact point in time at which an individual transitions from one developmental phase to...

1. The exact point in time at which an individual transitions from one developmental phase to another (for example, middle childhood to adolescence) is often assigned somewhat arbitrarily. In fact, even developmental scientists/authors don't always agree on "where" the lines between these artificial constructs fall. If you were given the task to defend why a particular child had moved solidly into adolescence, what would be the 3 most important non-physical areas of development you would examine to make the decision...

Hi, I need to finish function purser,which will include header row and i can get same...

Hi, I need to finish function purser,which will include header row and i can get same output /* [ { firstName: 'moe', lastName: 'green' }, { firstName: 'lucy', lastName: 'liu' }, { firstName: 'ethyl', lastName: 'mertz' } ]*/ In javascript please const parser=(d)=>{ let arr=[]; let newArr=[]; let obj={} let items=d.split('|'); for (let i=0;i<items.length;i++){ arr[i]=items[i].split(','); } for (let z=0;z<arr.length;z++){ newArr=newArr.concat(arr[z]); } for(var y = 0;y < newArr.length;y+=2){ obj[newArr[y]]= newArr[y+1]; } //const res = newArr.reduce((a,b)=> (a[b]='',a),{}); return obj; } const data...

Question