Triangle QNP was dilated by a scale factor of One-third about point P. It was then transformed in another way to produce Triangl
2 answers:
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Answer:
C.
Step-by-step explanation:
Given:
Cost Price for producing 'd' dog lashes =
Revenue Generated from selling 'd' dog lashes =
We need to find the profit earned from producing and selling 'd' dog lashes.
Solution:
Now we know that;
profit earned from producing and selling 'd' dog lashes can be calculated by Subtracting Cost Price for producing 'd' dog lashes from Revenue Generated from selling 'd' dog lashes.
framing in equation form we get;
Profit earned =
Now Applying Distributive property we get;
Profit earned =
Now Combining like terms we get;
Profit earned =
Profit earned =
Hence Profit earned from producing and selling 'd' dog lashes is .
Answer: a) 15 b)
Step-by-step explanation:
Let X be the number of days:
a)
For LESSONS:
Jordan does 10 / day ( 10*X)
Marco 5 / day ( 5*X)
Junyi 5 / day ( 5*X)
For TESTS:
Jordan does 5 / day ( 5*X)
Marco 10 / day ( 10*X)
Junyi 8 / day ( 8*X)
for each they need a total of 300
a) days for the lessons
b) days for the tests
so they need 15 days to finish both tasks
now if Junyi gets sick we just eliminate his contribution
a) days for the lessons
b) days for the tests
so in 20 days they will finish without him
If jordan works 10 hours a day, we just replace him with 10/24
a) days for the lessons
b) days for the tests
so at the end to complete both tasks they need 29.58 days