Answer:
If two integers combine to equal 0, they are additive inverses of each other
Step-by-step explanation:
A is the additive inverse of B
B is the additive inverse of A
D(1/x)/dx= d(x^-1)/dx
= -x^-2
the derivatives of the two cases you mentioned is as follows:
(I) f(x)=k/x
d{f(x)}/dx= k×(-x^-2)
= -kx^-2
(ll) f(x)=x/k
d{f(x)}= d(x/k)/dx
= 1/k
you can just simply take out the constant from the derivative and multiply it to the final answer of the derivative of the given function.
Answer:
A
Step-by-step explanation:
∠4 and ∠8 are corresponding angles
corresponding angles are congruent ( equal to each other )
so if ∠4 = 100° then ∠8 also equals 100°
Answer:
14.4acres
Step-by-step explanation:
The total acres is 48 acres, which is 100%
when you add percentage of others, wheat and cotton you get 70%.
which leaves you with 30%
therefore, 30% of the land is for corn..
which is 14.4 acres.
0.30 x 48acres= 14.4 acres
hope this helped:)
