O florăreasă a vândut trandafiri. In prima ora a vândut 2/5 din total, a doua ora a vândut 2/6 din rest ,in a treia ora 2/4 din noul rest iar in a patra ora ultimii 30 de trandafiri . Câți trandafiri a vândut florăreasă?

alot

step-by-step explanation:

its a wood chuck that can chuck wood

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)

your answer is b.

1,333 cubic feet  

and i know this one is right.

the answer is d   i just did this haha.

d.

180 m3