Answer:
h(x)= x^2+11x+30
Step-by-step explanation:
A quadratic function is in the form h(x) = ax^2 + bx + c.
Since the zeros are -6 and -5, take the opposite signs and add them to the variable x separately.
It should look like this: h(x)= (x+6)(x+5)
Since this is the factored form, we have to solve this equation further.
h(x)= (x+6)(x+5)
h(x)= x^2+6x+5x+30
h(x)= x^2+11x+30
Answer:
I need help with this too
Step-by-step explanation:
The volume of a sphere is 
So, if the small sphere has radius 
and the largest sphere has radius 
, their volumes are
So, their ratio is
Answer:
C. 35sqcm
Step-by-step explanation:
area of rectangle = length × breadth
5×7=35
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