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sweet-ann [11.9K]
3 years ago
12

The operating system software is necessary for a computer to function. true or false?

Computers and Technology
1 answer:
inysia [295]3 years ago
7 0

Answer:

Yes.

Explanation:

Technically it depends on how you define "function". Usable? Yes, required. Turn on? No, not required. If there is no OS you'll get an error saying there is no boot disk/drive.

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(1) Prompt the user to enter five numbers, being five people's weights. Store the numbers in an array of doubles. Output the arr
Mashutka [201]

Answer:

weights = []

total = 0

max = 0

for i in range(5):

   weight = float(input("Enter weight " + str(i+1) + ": "))

   weights.append(weight)

   total += weights[i]

   if weights[i] > max:

       max = weights[i]

average = total / 5

print("Your entered: " + str(weights))

print("Total weight: " + str(total))

print("Average weight: " + str(average))

print("Max weight: " + str(max))

Explanation:

Initialize the variables

Create a for loop that iterates 5 times

Get the values from the user

Put them inside the array

Calculate the total by adding each value to the total

Calculate the max value by comparing each value

When the loop is done, find the average - divide the total by 5

Print the results

6 0
3 years ago
Write a program to print sum on first 10 natural numbers.
Kamila [148]

sum of 10 natural number is 55

4 0
3 years ago
A relational database generally contains two or more tables. <br> a. True <br> b. False?
amm1812
Generally this is true, since you would need at least two tables to have a foreign key relationship. However, technically you can have an empty database with no tables (not very useful of course), or a database with only one table. Even though that table will not have any references to another table, you'd still call this a relational database by type.
5 0
3 years ago
3. What are the three ways that a person can manipulate light?
ASHA 777 [7]

Answer:

reflect, shadow, move subject

Explanation:

hope this helps

3 0
3 years ago
Most injury crashes in Florida happen in __________ conditions.
ivolga24 [154]

Answer:

Most injury crashes in Florida happen in dusk conditions

Explanation:

Dusk is the time of the day when the sun is setting. At this time of the day, the visibility on the roads is less. This time of the day, the number of cars on the roads is also significantly greater. This indirectly means that the possibility of most injury crashes in Florida in dusk conditions considerably increases.

The amount of tourism happening in the state is also a condition that takes part in injury crashes due to increased traffic on the roads.

7 0
3 years ago
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