21.2264 is 21.2 rounded to the nearest tenths; the place after the decimal is there tenths place so in the hundreths place, the number 2 is less than 5 therefore rounding it to 2.
H + 121 + 31 = 180
H + 152 = 180
H = 180 - 152
H = 28
Answer:
this is the graph
Step-by-step explanation:
Answer:
one
Step-by-step explanation:
A unit rate compares a quantity to one unit of measure.
Answer:
Step-by-step explanation:
f(x)=(x-0)(x-1)(x-2)
=x(x^2-3x+2)
or f(x)=x^3-3x^2+2x
