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olga nikolaevna [1]
2 years ago
8

Shelley compared the number of oak trees to the number of maple trees as part of a study about hardwood trees and a woodlot she

counted 9 maple trees to every five trees. later in the year there was a bug problem and many trees died. new trees were planted to make sure there was the same number of trees as before the bug problem. didn't nail ratio of the number of maple trees to the number of oak trees is 3 to 11 after planting new trees, there where 132 oak trees. how many more maple trees were in the wood lot before the bug problem then after the bug problem? explain. please put it in the fifth grade standard way
Business
1 answer:
Masja [62]2 years ago
6 0

There were 72 (108 - 36) more maple trees in the woodlot before the bug problem. There were 108 maple trees in the woodlot before the bug problem. There are 36 maple trees in the woodlot after the bug problem.

The following information is given in the question:

Ratio of maple trees to oak trees before bug problem = 9:5

Ratio of maple trees to oak trees after replanting = 3:11

Total number of oak trees after replanting =132

Total number of trees in the woodlot is the same before and after the bug problem.

Let the number of maple trees after replanting be 'x'

From the data above, we can find the number of maple trees after replanting as follows:

\frac{3}{11} = \frac{x}{132}

\frac{(3*132)}{11} = {x}

x = 36

So, number of maple trees after replanting in the woodlot are 36.

Total number of trees in the woodlot =   No. of maple trees + No. of oak trees.

Total number of trees in the woodlot =  168 (132 + 36)

Let number of maple trees before bug problem be 'z'.

We can find the number of maple trees before bug problem as follows:

\frac{9}{(9+5)} = \frac{z}{168}

\frac{9*168}{14} = z

z = 108

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Answer:

Service profit Chain model

Explanation:

A service profit chain model is a theory that explains how the job satisfaction of employees influences the profitability(or profit making) of a company through indirect means such as service quality, customer loyalty, among other things.  

Cheers

7 0
3 years ago
What is technical profession?Give examples.​
guapka [62]

Answer:

Technical profession is a highly skill based profession in which a practical knowledge is required.Example:engineering in civil,mechanical,computer e.t.c.

6 0
2 years ago
The Gourmand Cooking School runs short cooking courses at its small campus. Management has identified two cost drivers it uses i
alekssr [168]

Answer:

The Gourmand Cooking School

1. Planning Budget for September:

                                         Fixed Cost  Cost per  Cost per  Planning

                                         per Month   Course    Student   Budget

Instructor wages                                $ 2,960                      $11,840

Classroom supplies                                              $ 270       16,740

Utilities                               $ 1,220        $ 75                          1,520

Campus rent                     $ 4,800                                         4,800

Insurance                          $ 2,300                                         2,300

Administrative expenses $ 3,900        $ 44           $ 7          4,510

Total                                                                                      $41,710

2) Flexible Budget for September:

                                         Fixed Cost  Cost per  Cost per  Flexible

                                         per Month   Course    Student   Budget

Instructor wages                                $ 2,960                      $11,840

Classroom supplies                                              $ 270        15,120

Utilities                               $ 1,220        $ 75                          1,520

Campus rent                     $ 4,800                                         4,800

Insurance                          $ 2,300                                         2,300

Administrative expenses $ 3,900        $ 44           $ 7         4,468

Total                                                                                   $40,048

3. The Revenue and Spending Variances for September (based on flexible budget):

                                        Planning  Flexible    Actual     Spending

                                        Budget    Budget                     Variance

Revenue                         $55,180 $46,280   $52,280    $6,000  F

Instructor wages             $11,840   $11,840     $11,120        $720  F

Classroom supplies         16,740     15,120      16,590        1,470  U

Utilities                               1,520      1,520         1,930           410  U

Campus rent                     4,800     4,800        4,800            0     None

Insurance                          2,300     2,300        2,440           140  U

Administrative expenses  4,510     4,468        3,936          532   F

Total                               $41,710 $40,048    $40,816        $768  U

Explanation:

a) Data and Calculations:

Sales price per student = $890

Planned number of courses = 4

Planned total number of students = 62

Actual number of courses ran = 4

Actual total number of students = 56

Data concerning the company’s cost formulas appear below:

                                         Fixed Cost  Cost per  Cost per

                                         per Month   Course    Student  

Instructor wages                                $ 2,960                  

Classroom supplies                                              $ 270  

Utilities                               $ 1,220        $ 75                      

Campus rent                     $ 4,800                                

Insurance                          $ 2,300                                    

Administrative expenses $ 3,900        $ 44           $ 7  

Actual Results:

Actual Revenue $ 52,280

Instructor wages $ 11,120

Classroom supplies $ 16,590

Utilities $ 1,930

Campus rent $ 4,800

Insurance $ 2,440

Administrative expenses $ 3,936                                                                        

4 0
2 years ago
Fernando's favorable attitude toward capital punishment began to change when he wasasked to offer arguments opposing it in a cla
LenaWriter [7]

Answer:

B) cognitive dissonance

Explanation:

According to my research on studies conducted by various psychologists, I can say that based on the information provided within the question his attitude change is best explained by cognitive dissonance. This is defined as the state of having inconsistent thoughts, beliefs, or attitudes, especially as relating to behavioral decisions and attitude change. Which is exactly what Fernando is experiencing.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

6 0
3 years ago
Your $6100 investment grows to $12200 over the course of 9 years compounded quarterly. what interest rate did you receive on you
k0ka [10]
The formula is
A=p (1+r/k)^kt
A future value 12200
P present value 6100
R interest rate ?
K compounded quarterly 4
T time 9 years

Set the equation and solve for r (interest rate)
12200=6100 (1+r/4)^(4×9)
Divide both sides by 6100
12200/6100=(1+r/4)^(36)
2=(1+r/4)^(36)
Take the root of 36 for both sides
2^(1/36)=1+r/4
R= (2^(1/36)-1)×4
R=(2^(1÷36)−1)×4
R=0.0778×100
R=7.78%

Hope it helps!
6 0
3 years ago
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