Answer:
This is a fast answer:
D, A, B, A, A.
Let me know if you need explanation! All the best :D
She should use square feet. always use square feet when calculating area.
Answer:
15 5/9 °C
Step-by-step explanation:
Put 60 where F is in the equation and do the arithmetic.
... C = (5/9)(60 -32) = (5/9)(28) = 140/9
... C = (135 +5)/9 = 15 5/9
The percent increase is 30%.
1.g(f(x)) = g(x^3 - 27)(x)
=x^3 - 27 -3
=x^3 -30
Matched with letter A.
2.f(x^2(x))= (x^3 - 27)^2
=(x^3 - 27)(x^3 - 27)
=x^6 - 54x^3 + 729
Matched with letter C
3. f(g(x))= f(x - 3)(x)
=(x - 3)^3 - 27
=[(x - 3)(x - 3)(x - 3)]-27
=x^3- 9^2+ 27x- 54
Matched with letter B.
4. (f(x))2 = (x^3 - 27)^2
=(x^3 - 27)(x^3 - 27)
=x^6 - 54x^3 + 729
Matched with letter C