53.9 is incorrect rounding. This is because the 4 in the 100’s place is below 5. The correct rounding would be 53.85
Answer:
6 6/8
2 5/8
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2.57142857143
or 2 57/100
Step-by-step explanation:
sorry if this is wrong
Answer:
Option b. degrees Fahrenheit/(mililiters)
Step-by-step explanation:
we know that
The formula to calculate the average rate of change between two points is equal to
we have that
the units of the y-axis are
the units of the x-axis are
therefore
the units of the the average rate of change are
H(x)=2x2+x-10
2x²+x-10=0
(2x+5)(x-2)
x=-5/2
x=2
1)
h(x)=2x²+x-10
h(-5/2)= 2(-25/4)+[-5/2]-10
h(-5/2)=-25
2).
h(x)=2x²+x-10
h(2)=2(2)²+2-10
h(2)=8+(-8)
h(2)=0