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jarptica [38.1K]
3 years ago
8

2 1/3 −1.5x=12.3 please help me I'm really struggling need an answer ASAP.

Mathematics
1 answer:
Harrizon [31]3 years ago
7 0

Answer:

-6.64

Step-by-step explanation:

since you need to find the value of x , but all values to one side and have x on the other .. meaning :

2 1/3 -12.3 = 1.5x

now that you have this find the decimal value of 2 1/3

which is 2*3 +1 = 7/3

in decimal form is 2.33333...

now subtract  (2.3333.. - 12.3 ) / 1.5

x = -6.6444

to 3 sf = -6.64

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bezimeni [28]

The most appropriate choice for revenue and profit will be given by-

Profit expected from a 100-well drilling program = $146.2

What is revenue and profit?

Total income generated by sale of goods and service is called revenue.

If p is the cost of producing one unit of a commodity and q is the number of units of the commodity, then the product of p and q gives the revenue.

If the revenue obtained by selling a commodity is more than the cost, difference between revenue and cost gives the profit.

Here,

Number of economic wells = 11

An economic well produces an average income of $23

Revenue obtained = $$(23 \times 11)

Number of dry wells = 100 - 11

                                  = 89

Average cost of a dry hole is $1.2 million

Cost of 89 dry holes = $$(89 \times 1.2)

                                   = $106.8

Profit = Revenue - cost

         = $(253-106.8)

         = $146.2

Profit  expected from a 100-well drilling program = $146.2

To learn more about revenue and profit, refer to the link:

brainly.com/question/25623677

#SPJ10

Complete Question

The diagram has been attached

Assume a profitable economic well produces an average income of $23 million, while the average cost of a dry hole is $1.2 million. How much profit can be expected from a 100-well drilling program?

7 0
1 year ago
Please HELP ASAP!
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Answer:

C

Step-by-step explanation:

1,942+835

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/ means divide

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Harrizon [31]

Answer:

b and E and c

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alexandr402 [8]

Answer:

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Step-by-step explanation:

The form of a quadratic equation that is easy to use when finding the maximum or minimum value of the function is ax² + bx + c.

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