The study and practice of information storage and retrieval is called

If your computer will not turn on, what is something you would do to diagnose the problem?

laiz [17]

I would hold down the power button for about 10 seconds, and then try pressing the power button again.

If you are using a desktop, try unplugging it and then plugging it and plugging it back in again. Then try pressing the power button again. If this does not work, then unplug your computer again, but now plug in something else into the same spot, like a lamp, or a phone charger, and see if they work. If they do not work, then it is the power outlet that is broken, not your computer. If they do work, then there is most likely something wrong with your computer or your power cord. Try powering on your computer using a different power cord. If this does not work, you should take your computer some where to get it checked, and fixed, if necessary.

If you are using a laptop, try charging it, and then hold down the power button for about 10 seconds, and then try pressing the power button again. if this does not work, you should take your computer some where to get it checked, and fixed, if necessary.

8 0

3 years ago

A cookie recipe calls for the following ingredients: • 1.5 cups of sugar • 1 cup of butter • 2.75 cups of flour The recipe produ

True [87]

The program that asks the user how many cookies they want to make and then displays the number of cups of each ingredient is corresponds to the ingredients mentioned above.

<h3>Further explanation</h3>

Python is a general-purpose programming language. We want to write a python program that asks the user how many cookies they want to make and then displays the number of cups of each ingredient.

48 cookies = 1.5 cups of sugar + 1 cup of butter + 2.75 cups of flour, so:

def main():

cookies = float(input("How many cookies would you like to make?\n>"))

sugar = (1.5 * cookies) / 48.0

butter = cookies / 48

flour = (2.75 * cookies) / 48

print("To make ", cookies, " cookies, you will need:\n", \

format(sugar, '.2f'), " cups of sugar\n", \

format(butter, '.2f'), " cups of butter\n", \

format(flour, '.2f'), " cups of flour", sep='')

redoQuery()

def redoQuery():

yn = input("Would you like to check another batch size? (y/n)\n>")

if yn == 'y':

main()

elif yn =='n':

exit()

else:

print("Please enter only a lowercase \'y\' or lowercase \'n\'," \

"then press enter")

redoQuery()

main()

The run program is shown in the attachment below.

<h3>Learn more</h3>

1. Learn more about python https://brainly.in/question/8049240

<h3>Answer details</h3>

Grade: 9

Subject: Computers and Technology

Chapter: programming with python

Keywords: python

4 0

3 years ago

State the use of an x-ray machine

RideAnS [48]

Answer:

The use of an x-ray machine is used to take pictures of dense tissues such as teeth or bones. This is because bones absorb the radiation more than the less dense soft tissue. X-rays from a source pass through the body and onto a photographic cassette.

I hope this helps you!

Explanation:

3 0

3 years ago

How to restart your computer without turning the power off?

Nataly_w [17]

Trl + Alt + Delete. I think

6 0

3 years ago

The ping utility uses _____ to verify that tcp/ip is installed, bound to the nic, configured correctly, and communicating with t

RideAnS [48]

ICMP. It uses ICMP to send an echo request and echo reply messages that determine the validity of an IP address.

4 0

3 years ago