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Lyrx [107]
1 year ago
8

yolanda went to get her car fixed. it cost $50 for the part and $200 for each hour the mechanic worked on it. if x represents th

e number of labor hours and y is the total cost of repairing her car,
Engineering
1 answer:
sergij07 [2.7K]1 year ago
6 0

The amount that a dealership pays a manufacturer for a car is essentially its invoice price.

A car with a $28,000 MSRP, for instance, can have an invoice price of about $26,000, which means that the dealer paid the manufacturer $26,000 for the car. Repair costs do not include operating costs and refer to costs and expenses that are reasonably necessary or desirable owing to routine wear and tear, periodic replacement, vandalism, damage to, or destruction of any part of the facility property. In the simplest terms, total cost (TC) is the sum of all expenses spent over the course of production or activity. Total cost in economics is the sum of variable and fixed costs.

Learn more about production here-

brainly.com/question/21185109

#SPJ4

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Engineered lumber should not be used for
Dimas [21]

Answer:

Composite panel garage doors

Explanation:

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2 years ago
A fill covering a wide area is to be placed at the surface of this profile. The fill has a total unit weight of 20 kN/m^3 and is
goblinko [34]

Answer:

hello your question lacks some information attached below is the complete question with the required information

answer : 81.63 mm

Explanation:

settlement of the surface due to compression of the clay ( new consolidated )

= 81.63 mm

attached below is a detailed solution to the given problem

8 0
3 years ago
What is the Energy of moving things?<br><br> mechanical<br> sound<br> nuclear<br> Light
Elenna [48]

Answer: Kinetic energy

Explanation: If you live in a country other than UK you will probably call it something different

4 0
3 years ago
Read 2 more answers
Race car is accelerating and has a velocity of 10 m/s @ t=0. It completes a lap on a circular track of 400 m in 14 seconds. Calc
wariber [46]

Answer:

component of acceleration are a = 3.37 m/s² and ar = 22.74 m/s²

magnitude of acceleration is  22.98 m/s²

Explanation:

given data

velocity = 10 m/s

initial time to = 0

distance s = 400 m

time t = 14 s

to find out

components and magnitude of acceleration after the car has travelled 200 m

solution

first we find the radius of circular track that is

we know  distance S = 2πR

400 = 2πR

R = 63.66 m

and tangential acceleration is

S = ut + 0.5 ×at²

here u is initial speed and t is time and S is distance

400 = 10 × 14  + 0.5 ×a (14)²

a = 3.37 m/s²

and here tangential acceleration is constant

so  velocity at distance 200 m

v² - u² = 2 a S

v² = 10² + 2 ( 3.37) 200

v = 38.05 m/s

so radial acceleration at distance 200 m

ar = \frac{v^2}{R}

ar = \frac{38.05^2}{63.66}

ar = 22.74 m/s²

so magnitude of total acceleration is

A = \sqrt{a^2 + ar^2}

A = \sqrt{3.37^2 + 22.74^2}

A = 22.98 m/s²

so magnitude of acceleration is  22.98 m/s²

8 0
3 years ago
What is the resistance of a circuit with three 1.5 v batteries and running at a current of 5A?
adoni [48]

Answer:

0.3 Ω

Explanation:

Resistance (R) = V/I

R = 1.5/5

R = 15/50

= 3/10

= 0.3Ω

hope it helps :)

3 0
3 years ago
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