2. at a candy and nut shop, the manager wants to make a nut mixture that is 56% peanuts. how
many pounds of peanuts must be added to and existing mixture of 45% peanuts to make 20 lb.
of a mixture that is 56%?
need to see graph
2+9+4 = 15
180 * 2/15 = 24°
180 * 9/15 = 108°
180 * 4/15 = 48°
the angels are: 24°, 48° and 108°.
observation : graph is opening up, means end behaviour is same that is graph is ending in the same side .
so the graph must represent a even degree polynomial .
observation : graph is opening on the positive side of the y axis .
it means the leading coefficient of the polynomial must be positive .
so we are looking for the option which have even degree and the leading coefficient is positive . the correct option is b .
6/10 rounding to the nearest half would be 1, not 0.
reason for this: here is a number line to you!
left line = 0
middle line = 1/2
right line = 1
here is another rule!
0/10, 1/10, 2/10, 3/10, 4/10 = rounded to the nearest half would be 0
5/10, 6/10, 7/10, 8/10, 9/10, 10/10 = rounded to the nearest half would be 1.
so 6/10 rounded to the nearest half is 1.
hope this !
plz mark brainliest!