Answer:
There are 60 permutations that can be formed from the first five letters of the alphabet.
Step-by-step explanation:
The number of three letter permutations that can be formed from the first five letters of the alphabet is 
.
= 60
Hence, there are 60 permutations that can be formed from the first five letters of the alphabet.
Answer: 4y+4z
Step-by-step explanation:
Okay so there is like no-way i am not going to be giving you the answer but i will describe a real world situation for it.
Last year Kelly had a balance of -200 she then told four of her friends that she need to raise her balance from -200. If 4 of Kelly's friends gave her the money how much money will she have left to raise her balance?
Okay so there you go hope it helped!
The student that did more maths problems per minute is Diedra.
In order to determine which student did more maths problems per minute, the rate of each student has to be determined. Rate is the total questions solved divided by the time.
Rate = total questions / total time
Malcolm = 15 / 18 = 0.833 problems per minute
Diedra = 16/ 17 = 0.941 problems per minute
To learn more about rate, please check: brainly.com/question/9834403
rounding off of 123.5201 is 123.5
rounding off of 424.9832 is 425
rounding off of 675.0608 is 675.1
rounding off of 1247.0057 is 1247
rounding off of 5653.5974 is 5653.6
here we have rounded off to first decimal place
one point to note that we can just approximate to get the rounded off value. We have to follow several rules, like we should increase the last digit to be retained by one when the digit following it is greater than 5 and we should not
change the last digit if the digit following the last digit to be retained is less than five
