subject
Mathematics, 15.07.2019 02:10 Cmpine

The stopping distance for a boat in calm water is modelled by the function d(v) = 0.004v2 + 0.2v + 6, where d(v) is in metres and v is in kilometres per hour.
a. what is the stopping distance if the speed is 10km/h?
b. what is the initial speed of the boat if it takes 11.6m to stop?

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?
Answers: 1
Answer
question
Mathematics, 21.06.2019 21:00
Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?
Answers: 1
Answer
question
Mathematics, 22.06.2019 00:40
Can you divide 25 into 4 equal groups? explain why or why not.
Answers: 1
Answer
question
Mathematics, 22.06.2019 02:00
Ethan is proving that the slope between any two points on a straight line is the same. he has already proved that triangles 1 and 2 are similar. drag statements and reasons to complete the proof.
Answers: 1
Answer
You know the right answer?
The stopping distance for a boat in calm water is modelled by the function d(v) = 0.004v2 + 0.2v + 6...
Questions
question
Mathematics, 20.09.2020 14:01
A rain gutter is made from aluminum sheets that 28 cm wide. The first step in forming a rain gutter is to lift the edges of the aluminum sheet to for...
question
Mathematics, 20.09.2020 14:01
The population of a small town is increasing at a rate of 325 people per year. Write and solve a multiplication equation to find how long it will take...
question
Mathematics, 20.09.2020 14:01
Anyone tryna b friends...
question
Mathematics, 20.09.2020 14:01
There are nine water bottles in devins refrigerator....
question
Business, 20.09.2020 14:01
At the start of the current year, SBC Corp. purchased 25% of Sky Tech Inc. for $46 million. At the time of purchase, the carrying value of Sky Tech's...
question
Physics, 20.09.2020 14:01
To understand the decibel scale. The decibel scale is a logarithmic scale for measuring the sound intensity level. Because the decibel scale is logari...
question
Social Studies, 20.09.2020 14:01
Paulie wants to create a good impression within his neighborhood by dressing professionally and remaining calm, positive, and knowledgeable throughout...
question
Business, 20.09.2020 14:01
Erkkila Incorporated reports that at an activity level of 6,800 machine-hours in a month, its total variable inspection cost is $426,530 and its total...
question
Mathematics, 20.09.2020 14:01
The American Auto Association reports that the mean price per gallon of regular gasoline is $3.10, with a population standard deviation of $0.20. Assu...
question
Business, 20.09.2020 14:01
Consider two perfectly negatively correlated risky securities, K and L. K has an expected rate of return of 12% and a standard deviation of 17%. L has...
question
English, 20.09.2020 14:01
write a dialogue between master and student who has lost her bicycle from school campus write minimum 3 meaningful exchanges...
question
Business, 20.09.2020 14:01
Identify the incorrect statement concerning globalization. A. It has been blamed for unemployment in developed nations, environmental degradation and...
question
Physics, 20.09.2020 14:01
The chilled water system for a 27-story building has a pump located at ground level. The lost head in a vertical riser from the pump to an equipment r...
question
Business, 20.09.2020 14:01
First City Bank pays 6 percent simple interest on its savings account balances, whereas Second City Bank pays 6 percent interest compounded annually....
question
English, 20.09.2020 14:01
Identify the adverb in the sentence below: The sheriff quickly jumped on his horse and began chasing the girl. quickly sheriff jumped chasing...
question
History, 20.09.2020 14:01
During industrialization, which led to an exploration of new economic theories? a war between socialists and capitalists a gap between rich and poor t...
question
Mathematics, 20.09.2020 14:01
Find the size of an angle which is four times its complement....
question
Physics, 20.09.2020 14:01
A large negatively charged object is placed on a wooden table. A neutral metallic ball rolls straight towards the object but stops before it touches i...
question
Business, 20.09.2020 14:01
On 3/15/20, Robertson Corp. bought land from Lear, Inc. for $248,000. Lear had carried the land on its books at $240,000. Robertson paid $50,000 in ca...
question
History, 20.09.2020 14:01
Who won the first battle of tarain?...
More questions: Mathematics Another questions
See results (0)