The best way to ensure the accuracy and safety of your accounts is to:

Adding Web pages helps Web designers ___. Choose all answers that are correct.

ss7ja [257]

Answer:

B

Explanation:

7 0

3 years ago

Which element is located on the top left of the Word screen?

victus00 [196]

The element located on the top left of the Word screen is the Quick Access Toolbar. On the quick access toolbar, you can find some of the common functions that you will need to use on a regular basis, it contains commands that are used most often, for example Redo, Undo and Save etc.

7 0

3 years ago

What is the wave speed of a wave that has a frequency of 100 Hz and a wavelength of 0.30m?

swat32

Answer:

The speed is

=

30

m

s

−

1

Explanation:

The speed of a wave is given by

speed

(

m

s

−

1

)

=

frequency(Hz)

×

wavelength (m)

The frequency is

f

=

100

H

z

The wavelength is

λ

=

0.3

m

The speed is

v

=

λ

f

=

0.3

⋅

100

=

30

m

s

−

1

6 0

3 years ago

Write a Python function called validateCreditCard that takes 8-digit credit card number as the input parameter (string value) an

babunello [35]

Answer:

def validateCreditCard(x):

if type(x)==str and len(x) == 8:

print("Valid credit card number")

else:

print("Invalid credit card number")

validateCreditCard("43589795")

Explanation:

Run the code on your text editor(vs code, sublime, pycharm ) you will get your desired response. If your input is not of type string and not up to 8 digit you will get the response "invalid credit card number" but if it is of type string and up to 8 digit you will get "Valid credit card number".

But remember python works with indentation so when you are transferring this code to your text editor it will run properly well.

I defined the code using the conventional pattern "def"

After defining the function you create a brackets (x) to accommodate your argument x and end it with a semi colon.

Then i use "if" statement to make sure only string argument and 8 digit value will be accepted to print a "valid credit card". if your argument does not pass the if statement condition it will print out the else statement condition which is "Invalid credit card number"

Finally, you have to call your function and test various values.

6 0

3 years ago

Why coaxial cable is called coaxial cable?

lyudmila [28]

Answer: Coaxial Cable got its name as "coaxial cable" as it has two physical layer of channel in same cable axis.

Explanation: Coaxial cable is the cable that is basically composed of copper and shield of other materials.They have two physical channels and having a insulating layer between them and the outer layer serving as the ground layer. Both the channel of physical layer have the same axis that why it is termed as "coaxial".These cables are commonly used in the cable televisions , sometimes in telephone line etc.

3 0

3 years ago