Answer:
20
Step-by-step explanation:
if two trapezoids are the same proportions, and one is 3cm, and the other is 15, the makes that second 5 times larger than the first. therefore, the height is also 5 times larger
4 x 5=20
Answer:
3802,5
Step-by-step explanation:
19500*3,9=760,5
760,5*5=3802,5
Answer:
A)
Step-by-step explanation:
(f+g)(x) = f(x) + g(x)
now plug in the expressions of f(x) and g(x) :
(f+g)(x) = 
we combine like terms we get :
(f+g)(x) = 
we simplify we get :
(f+g)(x)=
so the answer is A)
Answer:
probably would say PS would be your best