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ZanzabumX [31]
3 years ago
8

HELP PLEASE

Mathematics
2 answers:
scoundrel [369]3 years ago
8 0
Isolating the x^2 is the simplest way. it would only be three steps.
Alex777 [14]3 years ago
8 0
One note for isolating the variables, however. Make sure you take plus or minus the square root as both values are valid.
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Agri-small business limited expenses on petrol for their fleet is r 4 850.00 at the end of september and they have a balance of
kotykmax [81]

The total income and expenditure of Agri-small business limited in September is R 299596 and expenditure is R 193236.

Given that the expenses on petrol be R4850.00 at the end of September, balance is R 106360.00, usage on income of salaries be 25%, on electricity,rates and taxes be 11%, 42% of the remaining on insurance and investments.

We are required to find the total income and expenditure in September.

Generally the equation for insurance is mathematically given as :

Insurance=42% of the balance

Insurance=0.42*0.64A

Insurance=0.2688A.

Generally the equation for the total after all the other expenditures is mathematically given as:

Total expenditure after all other expenditures=0.64A-0.2688A

Total expenditures after all other expenditures=0.3712A.

Total expenditures after all other expenditures is as 111210 (106360+4850)

Equating both the equation and value:

111210=3712A

A=299596

The total income is 299596.

Therefore the calculation of expense is given as:

Expense=0.25A+0.11A+0.2688A+4850

Expense=0.6288A+4850

=0.6288*299596+4850

=193236

The expense is 193236.

Hence the total income and expenditure in September are "Income is R 299596 and expenditure is R 193236.

Learn more about income at brainly.com/question/25745683

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5 0
2 years ago
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URGENT CLICK TO SEE LINKS WILL GET REPORTED PLS
bonufazy [111]

Answer:

3

Step-by-step explanation:

7 0
3 years ago
Find the derivative of g(y)=(y-4)*(2y+y^2)
sasho [114]

Answer:

g'(y)=3y^2-4y-8

Step-by-step explanation:

start by foiling out the given function

g(y)=(y-4)(2y+y^2)\\=2y^2+y^3-8y-4y^2\\=y^3-2y^2-8y

next, use the power rule to find the derivative

power rule: To use the power rule, multiply the variable's exponent n, by its coefficient a, then subtract 1 from the exponent. If there's no coefficient (the coefficient is 1), then the exponent will become the new coefficient.

g'(y)=3y^2-4y-8

5 0
1 year ago
Melody used the table at the right to find the number of people served with 15 pounds of ground turkey. Find her error and corre
Stolb23 [73]

If Melody used the table and still made a mistake, you can
imagine how badly we'll do if we can't even SEE the table.

7 0
3 years ago
I need help please (+5)+(-2)=
jasenka [17]
That is basically 5 - 2 I believe so the answer is 3.
4 0
3 years ago
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