Answer:
9
Step-by-step explanation:
(15×4+3)/4 ÷(4×1+3)/4= 63/4 ÷ 7/4= 9
Answer:
(-12,0)
Step-by-step explanation:
(-12,0)
(-4,2)
The perimeter without the diagonal is 4*120 = 480
That covers the outside of the field
The diagonal is 120 *
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= 169.7 yd
480 + 169.7 = 649.7 yd total of fencing
Answer:
The derivative of any constant number is 0.
So,
Differentiating with respect to "x",
d f(x)/dx
=d 25/dx
=0