(12.5*2*Pi) / 8 = 3.125*Pi [1/s]
Answer:
3. is 3 (m - 16)(m + 4)
7. is also 3. (2x + 5)(3x - 5)
12. is 4 (x - 6)(x - 4)
the last one is i dont know
Answer:
Option D 2 is correct...hope it helps:)
Answer: -1
Step-by-step explanation: A typical quadratic equation is 
and the maximum value formula is -b/2a, so let plug it in -4/2(-4) which equals 1/2. Then let plug 1/2 into the equation,
-4(1/2)^2+4(1/2)-2=
-1+2-2=
-1
It’s 28 divided by 7 x 15 -13
How do I know ? I’m in high school and I just worked it out !!
