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3 years ago

Need 9&10. Thank you! Btw it's due today.

Computers and Technology

1 answer:

NeTakaya3 years ago

4 0

Q9. The metric system is an internationally adopted decimal system of measurement. It is widely used in the world and is the only or most common system of weights and measures. It is now known as the International System of Units (SI). It is used to measure everyday things such as a sack of flour, the height of a person, a tank of petrol, and the speed of a car. On the other hand, the United States customary units are a system of measurements commonly used in the United States. So, for the measurement above we have:

Distance from Los Angeles:

Given that the problem does not tell us the specific point for the distance from Los Angeles. We will assume that this point is New York, so:

*Metric: The unit for length is the meter.

d = 4488460 (m)

*U.S customary: For measuring length, the U.S. customary system uses the inch, foot, yard, and mile, so:

d = 176711023 (in)
d = 14725918 (ft)
d = 4908639 (yd)
d = 2789 (mi)

The temperature on a hot day:

*Metric: Degree Celsius is a unit of thermodynamic temperature. So, on a hot day the temperature is:

T = 35°

*U.S customary: Degrees Fahrenheit is used in the U.S. to measure temperatures, so:

T = 95°

The weight of a loaf of bread:

*Metric: The unit used for mass is the kilogram. For a mass of 0.095 (kg), the weight that is a force (Newton is the unit for measuring weight) is given by:

w = 0.931 (N)

*U.S customary: Ounces is a unit of weight for this system, so:

w = 1 ounce

Length of a pencil:

*Metric:
d = 0.095(m)

*U.S customary:

d = 3.74 (in)
d = 0.311(ft)
d = 0.10 (yd)
d = 5.90 (mi)

The capacity of a container:

The capacity of an element is equal to the volume that is the quantity of three-dimensional space enclosed by a closed surface, so the capacity of a container very used these days is:

*Metric:

$V = 33.2m^{3}$

*U.S customary: The cubic inch, cubic foot and cubic yard are commonly used for measuring volume. So:

$V=2025988in^{3}$
$V =1172.44ft^{3}$
$V =43.42yd^{3}$

<span>Q10. We can explain this concept using an example for Small Businesses. The concept of Frustrated Users (Employees) is an example of a technological problem. Interacting with technology is a huge part of the employees’ day. Using slow, outdated systems with frequent problems makes it much more difficult for them to be happy and productive. How would it impact a business if the company enabled the employees to get just 5 percent more accomplished every day? the answer is simply by keeping the technology up to date. So, the problem exposed above allows the company to find new ways and opportunities to make the job easier. The company would need to establish a training plan for the employees. Maybe establishing a diploma course that allows them to learn and know better the new technologies.</span>

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3 years ago

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Here is the Python script solution.

Explanation:

#!/usr/bin/python

"""Types of bank accounts"""

# Assignment:

# Bank Account Manager - Create a class called Account which will be an abstract

# class for three other classes called CheckingAccount, SavingsAccount and

# BusinessAccount. Manage credits and debits from these accounts through an ATM

# style program.

from __future__ import print_function

def pct_to_dec(num):

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class Account(object):

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def __init__(self, balance, int_rate, act_type, min_balance, **kwargs):

self.balance = balance

self.int_rate = int_rate

self.act_type = act_type

self.min_balance = min_balance

super(Account, self).__init__(**kwargs)

def __str__(self):

"""Returns formatted account type and balance"""

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self.balance -= 25

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self.balance += round(self.balance * pct_to_dec(self.int_rate), 2)

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class SavingsAccount(Account):

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super(SavingsAccount, self).__init__(**kwargs)

class BusinessAccount(Account):

"""Creates a BusinessAccount Account"""

def __init__(self, **kwargs):

super(BusinessAccount, self).__init__(**kwargs)

# pylint: disable=C0103

ca1 = CheckingAccount(balance=500, int_rate=0.25, act_type='Checking Account',

min_balance=0)

sa1 = SavingsAccount(balance=50, int_rate=0.50, act_type='Savings Account',

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# Month #1 statement, initial deposits plus interest

print(ca1)

print(sa1)

print(ba1)

print('-------------')

# Month #2 statement plus interest

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setattr(sa1, 'balance', (sa1.balance + 100))

print(ca1)

print(sa1)

print(ba1)

print('-------------')

# Month #3 statement plus interest

# Make deposit into checking

setattr(ca1, 'balance', (ca1.balance + 2500))

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setattr(ca1, 'balance', (ca1.balance - 700))

# Make a deposit into savings

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print(sa1)

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3 years ago