The answer would be 12x^3+ 2x + 4
Answer:
Surface area = 2,160 in²
Step-by-step explanation:
Given:
Length of box = 15 in
Width of box = 30 in
Height of box = 24 in
Find:
Surface area
Computation:
Surface area = 2h[l+b]
Surface area = 2(24)[30 + 15]
Surface area = 48 x 45
Surface area = 2,160 in²
Answer: this is not worth 5 points
Step-by-step explanation:
Answer:
;
; 
Step-by-step explanation:
Given



Required
Arrange the angles from smallest to largest
First, we need to determine the value of x.
Since, it is a triangle:

Substitute values for A, B and C

Collect Like Terms


Solve for x


Solve for A, B and C









From Smallest to Largest, we have:
;
; 
Answer:
As we can see figure of the quadratic function is completely above axis of abscissas so there are no zeros of given nonlinear function .
Hence , the correct answer is C.
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