Answer:
12
Step-by-step explanation
4 designes of necklaces
in 3 different stones
4x3= 12 DIFFERENT DESIGHNES

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Answer:
Acute
Step-by-step explanation:
This should be an acute triangle because if this was a right angle, then the three sides should be figured out by the Pythagorean Theorem.
An obtuse angle wouldn't be right either, you need an angle to be over 90.
Answer: 24
Step-by-step explanation:
Take the factorial of that number.
4! = 4*3*2*1=24
Answer:
$ 5200
Step-by-step explanation:
int = money . time . rate
int = 90000 . 4/12 . 14/100
int = 900 . 1/3 . 14
int = 300 . 14
int = 5200