Answer:
A. Normal distribution
Step-by-step explanation:
I just did it on usatestprep
Answer:
x= -3 or 4/3
Step-by-step explanation:
3x²+5x-12 =0
3x²+9x-4x-12=0
3x(x+3) -4(x+3) =0
(3x-4)(x+3)=0
x=-3 or 4/3
16 x 10 x 12 = 1,920
The jewelry store received 1,920 rings
Hope this helps. :)
Answer:
yh its true
Step-by-step explanation:
Answer:
Step-by-step explanation:
1. -0.866= decimal
2. -2
3. -1.732 = decimal
4. not a number my calculator says math error
5. Math error
6. MATH ERROR