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4vir4ik [10]
3 years ago
5

Tamara has received multiple bids from general contractors to install a new pool in her backyard. How should she go about select

ing which contractor to use?
1.She should ignore the bids and rely on online reviews from past clients.
2.She should sign with whoever bid the least amount of money.
3. She should weigh the cost of the bid with the services offered.
4. She should sign with whoever can handle the project independently without her input.
Engineering
1 answer:
vovikov84 [41]3 years ago
7 0

Answer:

Option C

Explanation:

Tamara must choose the contractor who can provide best services among all and also has a fair pricing. Hence, option 3 is correct

If she chooses the contractor with low price, there are chances that the quality will not be good. Hence, option 2 is incorrect

Option 4 is incorrect because the contractor must take inputs of the contracting person or agency.

Option 1 is incorrect because selecting some one on the basis of reviews can be a biased selection of contractor.

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In a medical lab, Sandrine is working to isolate one element from a sample of liquid material. She uses a centrifuge, a machine
Ludmilka [50]

Answer:

1

Explanation:

4 0
2 years ago
The sports car has a weight of 4900 lblb and center of gravity at GG. If it starts from rest it causes the rear wheels to slip a
Zinaida [17]

Answer:

2.27secs

Explanation:

The car will take 2.27secs to reach a speed of 10 ft/s.

Kindly go through the attached files for a step by step solution that will show you how the answer was gotten and the normal reaction of both the front and rear wheels.

3 0
3 years ago
It is possible to maintain a pressure of 10 kPa in a condenser that is being cooled by river water entering at 20 °C?
vovangra [49]

Answer:

Yes, it is possible to maintain a pressure of 10 kPa in a condenser that is being cooled by river water that is entering at 20 °C because this temperature (20 °C) of the external cooling water is less than the saturation temperature of steam which is which is 45.81 °C, and heated by a boiler; as a result of this condition, coupled with the assumption that the turbine, pump, and interconnecting tube are adiabatic, and the condenser exchanges its heat with the external cooling river water, it possible to maintain a pressure of 10 kPa.

5 0
4 years ago
Starting the vehicle's engine and listening to its operation can
miskamm [114]
I pretty sure it’s true because you can start your car and it sounds different that probably means something is wrong
3 0
3 years ago
Whats 47,000 resistance converted to kilo or mega ohms.
Julli [10]
  1. The conversion of 47,000 Ohms to kilo-ohms is equal to 47 kilo-ohms.
  2. The conversion of 47,000 Ohms to mega-ohms is equal to 0.047 kilo-ohms.

<h3>What is resistance?</h3>

Resistance can be defined as an opposition to the flow of current in an electric circuit. Also, the standard unit of measurement of the resistance of an electric component is Ohms, which can be converted to kilo-ohms or mega-ohms.

For Ohms to kilo-ohms, we have:

1 Ohms = 0.001 kilo-ohms

47,000 Ohms = X kilo-ohms

Cross-multiplying, we have:

X = 0.001 × 47000

X = 47 kilo-ohms.

For Ohms to mega-ohms, we have:

1,000,000 ohms = 1 mega-ohms

47,000 Ohms = X mega-ohms

Cross-multiplying, we have:

X1,000,000 = 47,000

X = 47,000/1,000,000

X = 0.047 kilo-ohms.

Read more resistance here: brainly.com/question/19582164

#SPJ1

7 0
1 year ago
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