Answer:
3628800
Step-by-step explanation:
First letter can be chosen form all 10, next from 9, third from 8 and so on, until you have only one number left.
So the number of ways to arrange the letters can be calculated as
n=10×9×8×7×6×5×4×3×2×1=362800
Answer is C. AAS (Theorem)
Reason
Angle angle side - AAS - this figure has two congruent angles (90 degree right angle and vertical angle) and shows tic marks of a congruent non-included side.
Note:
HL is hypotenuse leg, ASA has an included side and SAS has two congruent sides, which are not true for this figure
Answer:
2
Step-by-step explanation:
Answer:
20 songs.
Step-by-step explanation:
we are given that, iTunes charges $5.00 to join and $0.75 per song.
Amazon has no fee to join and charges $1.00 per song.
Let x songs would you have to download (same number of downloads for each company) so that the prices are the same.
Then we can write
