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3 years ago

Use the symbolic form of the gas cost of fill-up function,, to evaluate

Mathematics

2 answers:

UkoKoshka [18]3 years ago

7 0

Answer:

0, $12.40, $24.79, $37.19, $49.58

0 ≤ f(g) ≤ 49.58

Step-by-step explanation:

The cost of fill up gas, f(g) as a function of number of gallons of gas needed (g) is given by f(g) = 2.479g ........(1)

So, f(0) = $0

f(5) = 2.479 × 5 = $12.40

f(10) = 2.479 × 10 = $24.79

f(15) = 2.479 × 15 = $37.19

and f(20) = 2.479 × 20 = $49.58

And the practical range of this function is 0 ≤ f(g) ≤ 49.58

Therefore, option D is correct. (Answer)

Nezavi [6.7K]3 years ago

3 0

Answer:

Step-by-step explanation:

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Shtirlitz [24]

Answer:

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Step-by-step explanation:

notice:

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2 years ago

The coordínates of point A in a cordinate grid are -2,-3point A is reflectes Across the Y axis to obstinada point B and across t

ElenaW [278]

Answer:

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Step-by-step explanation:

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3 years ago

if log 2 = ( 0.3010 ), Log 3 = ( 0.4771 ) and Log 5 = ( 0.6990 ) then find the value of the following: Log 24... The answer is (

tekilochka [14]

Answer: 1. 3801

Step-by-step explanation:

Log 24 = Log(8x3)

From the laws of Logarithm

Log ( a xb) = Log a + Log b

so, Log (8x3) = Log8 + Log 3

Also Log 8 can be written as Log $2^{3}$ since $2^{3}$ is still 8 , so the expression becomes

Log $2^{3}$ + Log 3

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since the value of Log 2 and Log 3 has been given , substitute into the expression , we have

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2 years ago

AB≅BC≅CD≅DE, AD = 8x - 4, AB = x + 2 solve for AB

Levart [38]

Just solve for , then substitute back into either expression and calculate either BC or AD. The other one is then the same amount.

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3 years ago

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AnnyKZ [126]

Answer:

Step-by-step explanation:

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3 years ago