Answer:
15
Step-by-step explanation:
f(x)=2x^2-3x+1
f(-2)=2*(-2)^2 -(3*-2)+1
=2*4-(-6)+1
=8+6+1
=15
Remember a fraction is just division,
So 37.5 would be 75/2 as that would equal 37.5.
Full cann = x actually go the link that person sent
Area of a square= length^2
479=length^2
√479= length
so length= 21.89ft rounded to 22ft
Answer:
theoretical is first then experimental
Step-by-step explanation:
