Answer:
When Technology (the phone systems) became more advanced humans became needed less and less in this process
Explanation:
Automatic, or dial, systems were developed in the 1920s to reduce labor costs as usage increased, and to ensure privacy to the customer. As phone systems became more sophisticated, less direct intervention by the telephone operator was necessary to complete calls. Hope this helps you!
Answer:
It was automated to reduce labor costs as usage,increased and to ensure privacy to the customer.
Which type of fires should you fight with a portable fire
extinguisher?
Answer:
Class A fires
Explanation:
Class A fires are fires caused by ordinary combustibles, like wood. Assuming this is a portable water fire extinguisher, you should never use it on Class B fires or electric fires.
What effect will increasing numbers of high-profile green building projects likely have on thinking about building?
More thought will be given to the total impact of a construction project.
Thinking about building will focus more on the specific needs of any given project.
Thinking will become more collaborative and team based.
Thinking about building will center on location and maximizing local labor sources.
Answer:
More thought will be given to the total impact of a construction project.
Explanation:
Correct on Edge 2020
How much will it cost to train the entire company to use a recycling program if the training includes paper handouts? (Remember, the training will take one hour and a team of three people will take three hours each to create the training program.) With the current budget, is it possible to train the company and buy recycling carts if recycling pickup in your city is free? Assume the best choice for recycle carts in your area was $80 per cart.
Answer:
With the current budget of $1,000, it is possible to train the company and buy 3 recycling carts given that recycling pickup within the area is free
Explanation:
The office waste management budget that is not being spent = $1,000
The given expense parameters are;
The training cost per hour per employee = $12.00
The number of people in the entire company = 45
The cost of preparing the training material per hour = $20.00
The number of people to create the training material = 3 people
The time it will take each person in creating the training material = 3 hours
The cost of recycling cart = $80.00 per cart
The cost of paper handouts per employee = $0.05
The cost of materials include;
The total cost for the training = $12.00 × 45 = $540
The cost for the handout = $0.05 × 45 = $2.25
The cost of preparing the materials = $20.00 × 3 × 3 = $180.00
The total costs of the training = $540 + $4 + $180.00 = $724
The amount available to buy cart = $1,000 - $724 = $276
Therefore;
The amount available to buy cart = $276
The number of carts that can be bought = 276/80 = 3.45 carts
Therefore, we round down to get;
The number of carts that can be bought = 3 carts