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slava [35]
3 years ago
13

Gasoline prices for the first six months of 2004 are shown in the table below. Using a logarithmic model, what is the best

Mathematics
1 answer:
Molodets [167]3 years ago
5 0

Answer:

A) $2.10

Step-by-step explanation:

I got it right on edge

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He got $245 for his birthday

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3 years ago
An aircraft factory manufactures airplane engines. The unit cost (the cost in dollars to make each airplane engine) depends on t
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Answer:

Minimum unit cost = 5,858

Step-by-step explanation:

Given the function : C(x)=x^2−520x+73458

To find the minimum unit cost :

Take the derivative of C(x) with respect to x

dC/dx = 2x - 520

Set = 0

2x - 520

2x = 520

x = 260

To minimize unit cost, 260 engines must be produced

Hence, minimum unit cost will be :

C(x)=x^2−520x+73458

Put x = 260

C(260) = 260^2−520(260) + 73458

= 5,858

7 0
3 years ago
Alemu, Tulu, Kassa and Tegitu worked for 4 hours, 6 hours, 5 hours
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As a group they were paid $1000 after putting in 4+6+5+5 = 20 worker-hours.
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Alemu received 4*$50 = $200
Tulu received 6*$50 = $300
Kassa and Tegitu each received 5*$50 = $250
6 0
3 years ago
Mr.Bruns class is taking a field trip to the planetarium. The trip will cost $27 for each student. There are 18 students in his
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Total cost
=$27x 18
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4 0
3 years ago
Read 2 more answers
A school dedicated 20% of the courtyard area for students to start a garden. The students want to know how much of the 950-squar
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Answer:

190 square foot

Step-by-step explanation:

School yard = 950 square foot

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Therefore

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= 190 square foot

7 0
3 years ago
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