1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
guajiro [1.7K]
3 years ago
11

As an apprentice working for 1 plus 1 Landscaping, you’re learning the tricks of the trade. Your boss wants you to calculate the

area between the edge of a garden bed and the side of a house. Using the area, she can calculate the amount of mulch she will need for this job. The edge is defined by the equation y = x + 1. You will use a spreadsheet program to estimate the area under the curve y = x + 1 between x = 0 and x = 10. Let the number of subintervals be n = 5. Follow these steps to calculate the area using right endpoints: Start a blank spreadsheet in Excel, Google Docs, or another spreadsheet program. Define a field in the spreadsheet where you’re going to put the values for a, b, n, and delta x (Δx). It’s a good practice to label these cells. You can start with something like this: Refer to the problem description to fill in the values for a, b, and n by placing the numbers in cells B1, B2, and B3, respectively. Create a formula that will calculate Δx in cell B4. Label the cells D1 and E1 x sub i and f(x sub i), respectively: Starting at cell D2, fill in the correct values for xi by using the right endpoints. (Note: If you’d like to reference the cell that contains Δx, simply type a dollar sign before the column letter and another dollar sign before the row number, like this: $B$4. This will allow you to copy and paste the formula to other cells, but the formula will always use, for example, cell B4.) Create a formula that will calculate f(xi) in cell E2. (Note: If you’d like to reference the cell that contains Δx, simply type dollar signs before the column letter and the row number, like this: $B$4. This will allow you to copy and paste the formula to other cells, but the formula will always use, for example, cell B4.) Copy the formula to calculate the rest of the values for f(xi). Label cell F1 Area of rectangles. In cell F2, create a formula that will calculate the area of a single strip or rectangle. Copy the formula to other cells to find the area of each rectangle. Add the areas found in the previous step to get your estimated area in cell F7 by using endpoints from the right. Using your spreadsheet calculations, determine the estimated amount of area the mulch will need to cover. Enter your answer in the response box. Save and upload the spreadsheet you created to verify your answer. 1
Mathematics
2 answers:
zzz [600]3 years ago
8 0
Google said 70 units i’m not sure if it’s right but i got it on chegg
mestny [16]3 years ago
5 0

Answer:

Here is the spreadsheet the answer is 70

Step-by-step explanation:

Download xls
You might be interested in
What is -5 divided by 2
amm1812

-2.5 is the answer.

Hope it helps.


5 0
3 years ago
Read 2 more answers
Sam receives $50,000 for his monthly salary. If he pays $8,000 for electricity bill, $2,000bfor water bill and $10,000 for groce
sertanlavr [38]

Answer:

60%

Step-by-step explanation:

I HOPE THIS HELPS YOU OUT WITH YOUR QUESTION! PLZ LET ME KNOW IF IT DID! IT MAKES ME FEEL GOOD THAT SOMEONE APPRECIATES IT! ANYWAY, IF YOU HAVE A FEW MINUTES PLZ GOT TO MY PROFILE AND THANK MY ANSWERS (THE MORE THE MERRIER)

8 0
3 years ago
What is 0.40506100 in scientific notation
Olenka [21]

Answer:

4.0506100 x 10^-1

Step-by-step explanation:

Because all you need to do is move the decimal point to the right once, you write 10^-1 to show that to get back to the original number, you just multiply 4.0506100 by -0.1

7 0
3 years ago
E + 1 13/16 = 2 5/16
Burka [1]

e + 1 13/16 = 2 5/16

subtract 1 13/16 from each side

e = 2 5/16 - 1 13/16

borrow from the 2

e = 1 16/16 + 5 /16 - 1 13/16

e = 1 21/16-1 13/16

e = 1 8 /16

e = 1 1/2

7 0
3 years ago
Sand and gravel are mixed in the ratio 5:3 to form ballast.
r-ruslan [8.4K]
<h3>Answer:  1250 kg of sand</h3>

Work Shown:

sand/gravel = 5/3

x/750 = 5/3

3x = 750*5

3x = 3750

x = 3750/3

x = 1250

8 0
2 years ago
Other questions:
  • Find the distance between A(-2,3) and B(11,-15)
    11·1 answer
  • Juan always saves the same amount from his weekly allowance. The table shows how much he has saved at different times.
    15·2 answers
  • David wants to hang a mirror in his room. The mirror and frame must have an area of 8 square feet. The mirror is 2 feet wide and
    13·1 answer
  • Which of the following is false for f(x) = (10x^3-10x^2-10x)/(2x^5-2x)
    14·1 answer
  • Put the following in -1/4, -5.0, 0.7, 4/5
    7·1 answer
  • Five donuts and 3 cinnamon rolls cost $11.50. Eight donuts and 6 cinnamon rolls
    7·1 answer
  • Please show all work and first right answer gets brainly.
    13·1 answer
  • Which situation represents a proportional relationship?
    7·2 answers
  • 37) Kali ran 17 miles less than Alberto last
    6·1 answer
  • Mrs. Reynolds has $153. She buys a bicycle for $105.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!