2 years ago

Which invention replaced vacuum tubes in computers?

Computers and Technology

1 answer:

dlinn [17]2 years ago

6 0

Answer:

Transistors

Explanation:

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Why we need to interpret the drawing and plans

scoray [572]

Technical drawing is essential for communicating ideas in industry and engineering.

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3 years ago

Which two keys on the keyboard allow an access user to move the insertion point to the next field to the right in datasheet view

Mashcka [7]

Hey there!

In Microsoft Access, you can click the Tab key then the Enter key on your keyboard to establish a new insertion point directly to the right of your current insertion point when entering data in datasheet view.

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3 years ago

14. Emelia is very concerned about safety and has conducted a study to determine how many bike helmets were replaced at each loc

damaskus [11]

Answer:

Explanation:

Known Variables A = max Daily Rentals

X = Damaged helmets %

lets find the formula to calculate Helmets per location :taking 1st row as an example.

412 = B - (B*13/100)

412 = (100B-13B)/100

412*100 = 87B

B= 412*100/87

Hence, the generic formula becomes : B= A*100/(100-X)

Applying the same formula for each row and then using ROUND function of excel to round off the digits

=ROUND(number,digits) where number is the number you would like to round off and the digits is the number of decimal digits for it to round off. Since we want natural numbers in our example, we will be using digits as 0.

Explanation:

See attached pictures also.