Answer:
if f(x)= (3+x)/(x-3), what is f(a+2)
that means you'll subtitute x by (a+2)
f(a+2)=(3+a+2)/(a+2-3)
f(a+2)= (5+a)/(a-1)
f(a+2)= 5/-1
f(a+2)= -5
Hope this helps
Step-by-step explanation:
Answer:
<h2>1. V = 100 in³</h2><h2>2. h = 10 in</h2>
Step-by-step explanation:
The formula of a volume of a cylinder:
<em>B</em><em> - base area</em>
<em>h</em><em> - height</em>
<em />
1. We have
<em>h = 5in, B = 20 in²</em>.
Substitute:
2. We have
<em>B = 20.7 in², V = 207 in³</em>.
Substitute:
<em>divide both sides by 20.7</em>
X = 34/cos27° = 34/0.891 ≈ 38.16
Answer:
Length: 12
Step-by-step explanation:
Area Formula: A = lw
Simply plug in what we know.
44 = 11/3(l)
Divide both sides by 11/3
44/11/3 = 12
B? If you need any help please ask me
