Copy of How many numbers of networks, we can create with 2^2?
8
4
7
12
ANSWER:
4 (OPTION B)
EXPLANATION:
Formula to calculate number of networks =2n
Given n=2(in the power)
2n=2*2=4
So, 4 is the answer.
How many different 4-digit numbers can be made from the set of 8 numbers {1, 2, 3, 4, 5, 6, 7, 8} if: The resulting number must be an odd number and repeats are NOT allowed.
2. How many ways can you pick a license plate with 3 letters, then 4 numbers? 3. How many ways can you list 4 numbers out of a list consisting of 7 numbers without repetition?
Determine the Number of Subnets in the Topology Diagram. How many networks are there? How many bits should you borrow to create the required number of subnets? How many usable host addresses per subnet did this give you? What is the new subnet mask in decimal form? How many subnets are available for future use?
Suppose you are to create a three-digit number from the set of numbers {1,2,3,4,5,6,7}. How many possible three-digit numbers can you create if you are allowed to use a number only once.
please I wanted answered step by step
9) How many 4-digit numbers can be formed using the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, if repetitions of digits are allowed? A) 256 four-digit numbers B) 8999 four-digit numbers C) 10,000 four-digit numbers D) 9000 four-digit numbers 10) If $4100 earned simple interest of $233.02 in 11 months what was the simple interest rate? A) 7.2% B) 6.2% C) 8.2% D) 5.2% 11) How long will it...
2. In M6 create a calculation in excel to
work out how many Clients have Bronze status. Copy the formula down
to M9.
3. In N6 create a calculation in excel to work out how many jobs
Clients with Bronze status have booked. Copy the formula down to
N9.
4. Create a Donut chart to show the percentage of clients of
each status. Change the Chart Title to Client Status and add Data
Labels to show percentages. Use Chart Element...
How many three-digit numbers can be formed from the digits 0, 1, 2, 3, 4, 5, 6, and 7 if each digit can be used only once, how many are greater than 330
Show your calculations. (2 marks) How many five-digit numbers can be formed from the set of nine number 3, 4, 5, 6, 7, 8} if no number is repeated and no number starts with a zero, and a) there are no other restrictions? (2 marks) b) the result must be an odd number? (3 marks) Show your calculations. (5 marks total)
Quantum numbers!
13. (12 pts) How many electrons can have the following sets of quantum numbers. n=5,7= 3, m/= 1, m, = 1/2 53, /= 50, m/ -47 n n=8,7= 3, m/= 0 n 150,/- 20 n=8 n= 10,/= 5
QUESTION 3 Six people will be paired off to play tennis. How many ways can we form the three pairs? (There is not one of the formulas we learned. You need to think about it!) QUESTION 4 Let S be the set of whole numbers from 1 to 100 that contain a '7'. How many elements of P(S) contain exactly 3 elements?