Answer:
বাংলা ৬ নাম্বার প্রশ্নের উওর টা কি
Answer:
The x-intercept is 5 and the y-intercept is 20. To find the x-intercept plug in y = 0 into the equation and then solve for y and to find the y-intercept plug in x = 0 into the equation and solve for y.
Answer: x = 9, y = -14
Explanation:
4x + y = 16
2x + y = -2<span>
</span> 4x + y = 16
- 2x + y = -2
-------------------
2x + 0 = 18
-------------------
2x = 18
x = 9 <<<<< ¯\_(ツ)_/¯ For the value of x
Plug x = 9 into 2x + y = -2
2(9) + y = -2
12 + y = -2
y = -14 <<<<< ¯\_(ツ)_/¯ For the value of y
Answer:
32 daffodils bulbs and 28 crocus bulbs
Step-by-step explanation:
Assuming 'x' as Crocus and 'y' as daffodil. Now we'll form equations.
-> for 60 small flowering bulbs
x+y=60
x=60-y --->eq(1)
->Crocus bulbs cost $0.25 each and daffodil bulbs cost $0.65 each with the budget $27.80
0.25x + 0.65y = 27.80 -->eq(2)
Next is to substitute x=60-y in eq(2)
(2)=>0.25(60-y) + 0.65y = 27.80
15 - 0.25y + 0.65y = 27.80
0.4y = 12.8
y = 12.8/ 0.4
y= 32 daffodil bulbs
Now, plugging the value of y in eq(1)
(1)=>x=60-32
x= 28
x=28 crocus bulbs
Therefore, you can buy 32 daffodils bulbs and 28 crocus bulbs
The 50 - 20 - 30 provides a simple and straightforward percentage based method for saving and budgeting expenses. Hence, making it easy to be replicated by newbies.
The 50 - 20 - 30 budgeting structure allots :
- 50% of take home pay for Mandatory expenses
- 20% for saving, investment and debt repayment.
- 30% for discretionary requirements.
The risk associated with the 20% recommendation include :
- The three categories are exhaustive and most people will struggle to allot tangible amount to each category.
- Low income earners will struggle to fulfill more than one of category.
- The amount saved towards retirement or saving will be very small.
Therefore, the 50-20-30 budgeting strategy is simple, however, income earned plays a huge role in the structure being realistic.
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