Answer:
There are 60 permutations.
Step-by-step explanation:
Arrangements formula:
The number of possible arrangements of n elements is given by:

With repetition:
For each element that repeats, with
times, the formula is:

In this question:
Apple has 5 letters.
P appears two times. So

There are 60 permutations.
Five out of 35 (27+5) students wear a fun Pi-Shirt.
Construct a ratio:
5 (people with a fun t-shirt on) 59 (people with a fun t-shirt on)
________________________ =
32 (number of people in one class) x (number of students in the school)
The correct answer is D.
Answer:
no
Step-by-step explanation:
8a+8b are not equivalent 6a+5b
Answer:
80 degrees
Step-by-step explanation:
they are adjacent angles -
115-35=80
GBE=80 degrees
Answer:
I believe the answer is 20
Step-by-step explanation:
She rides from her house to school which is 4 kilometers. Then she rides from school to the library which is 6 kilometers. The total so far is 10 kilometers.The question then says she takes the same route home so you would multiple 10 by 2 so the answer should be 20 kilometers