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2 years ago

True or False. Students taking courses log into Blackboard with their "key account" username and password.

Computers and Technology

1 answer:

UkoKoshka [18]2 years ago

6 0

Answer:

The statement is true.

Explanation:

Blackboard is the online learning platform, where students can take the courses in which they are interested. An account has been created against the student as user. An email and password has been provided to the student to ensure their privacy.

Whenever the student try to login for taking course, he should login with the help of username that is email address and a password that is set by student.

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A developer is creating an enhancement to an application that will allow people to be related to their employer. Which data mode

vredina [299]

Answer:

B. Create a lookup relationship to indicate that a person has an employer

Explanation:

Programmers are professional who build computer softwares.

Creating a lookup relationship to indicate that a person has an employer is the data model used to track the data of a developer creating an enhancement to an application that will allow people to be related to their employer. This data model allows for 25people per object.

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3 years ago

Suppose you will invest $100 per month at the beginning of the month for 40 years with interest rate

Alexeev081 [22]

Answer:

future value = 232369.1361

return % = 384.10 %

Explanation:

given data

principal = $100 per month

time = 40 year = 480 months

rate = 6.25 % yearly = 0.0625 yearly = 0.005208 monthly

to find out

total amount of capital at the end of your investment and percentage is your total return

solution

so here future value formula is

future value = P $\frac{(1+r)^{t-1}}{r} * (1+r)$ ..........1

here r is rate and t is time and P is principal

so put all value

future value = 100 $\frac{(1+0.005208)^{480-1}}{0.005208} * (1+0.005208)$

future value = 232369.1361

Total capital at the end of investment-Total principle invested over the years

232369.1361 - 100 ( 12 × 40 )

184369.1361

Return % = $\frac{184369.1361}{48000}$ × 100

return % = 384.10 %

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2 years ago

Write an expression that executes the loop while the user enters a number greater than or equal to 0.

LekaFEV [45]

Answer:

while (userNum >=0) {...}

Explanation:

In a while loop, the loop is executed until the condition is false.

Since the loop will execute while the user enters a number greater than or equal to 0 (and that number is declared as userNum), we need to check if userNum is greater than or equal to 0.

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2 years ago

When a user receives an email warning about the dire consequences of possible virus attacks on their pc or tablet, it is often a

Sliva [168]

Sometime it's a scam an sometimes it's true

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2 years ago

What is the computer that is connected to a server

sergiy2304 [10]

Answer:

peripheral device network connection

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2 years ago

Read 2 more answers