![lavontaebreazeovw645](/avatars/27624.jpg)
lavontaebreazeovw645
24.06.2021 •
Mathematics
Jason and Donny painted a house and received $1.200. To complete the painting job Jason painted 4 hours 25 minutes and Donny spent 2 hours and 15 minutes. If they split the $1.200 in proportion to the amount of time each spent painting, how much did Donny receive?
Solved
Show answers
More tips
- G Goods and services How to Properly Calculate the Power of Your Air Conditioner?...
- F Food and Cooking Effective Methods to Organize Videos in your iPad According to Content...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Mathematics
- M Mathematics Find the percent of change in 6,520 to 9,408...
- M Mathematics What percent is equivalent to .41...
- M Mathematics 19.43 as a mixed number....
- M Mathematics With 11 through 19. state whether each inequality is true or false....
- M Mathematics Which answer describes the type of sequence? 16, 12, 32, 92, neither arithmetic nor geometric geometric arithmetic...
- M Mathematics Two consecutive integers are added. the square of their sum is 361. what are the integers?...
- M Mathematics The area of a rectangle is 504 square meters. if the perimeter is 90 meters, find the length and width of the rectangle....
- M Mathematics What’s the greatest common factor of 4,8,14...
- M Mathematics Teddy has 23 boxes of juice packed and plans to pack 3 additional boxes each hour. charley has 7 boxes packed and plans to pack 5 additional boxes each hour. the equation...
- M Mathematics Atwo-person relay race consists of eight times around a football field. juan runs four and one-sixth times and antonio runs three and two-thirds times around the field....
Ответ:
kailangan mo po ng nanay para sagutin yan
Step-by-step explanation:
tskk
Ответ:
Part A) A reasonable domain is the interval [0,10]![0\leq n\leq 10](/tpl/images/0454/5406/7ff10.png)
Part B) The y-intercept is the height of the plant at the begin of the scientist study (initial height of the plant)
Part C) The average rate of change is
(see the explanation)
Step-by-step explanation:
Part A) When the scientist concluded his study, the height of the plant was approximately 16.13 cm. What is a reasonable domain to plot the growth function?
we have
where
n is the number of days
f(n) is the height of the plant in cm
For f(n)=16.13 cm
substitute
solve for n
Apply log both sides
therefore
A reasonable domain is the interval [0,10]
Part B) What does the y-intercept of the graph of the function f(n) represent?
we have
The y-intercept is the value of y when the value of x is equal to zero
In this context the y-intercept is the height of the plant at the begin of the scientist study (initial height of the plant)
For n=0
Part C) What is the average rate of change of the function f(n) from n = 3 to n = 10, and what does it represent?
we know that
To find the average rate of change, we divide the change in the output value by the change in the input value
In this problem we have
Substitute
it tells us that the plant on average grows 0.43 cm each day, between day 3 and day 10