Answer:
Step-by-step explanation:(4+7)-(1)
 
        
             
        
        
        
Answer:
an·swer
/ˈansər/
Learn to pronounce
noun
a thing said, written, or done to deal with or as a reaction to a question, statement, or situation.
"he knocked and entered without waiting for an answer"
1.
say or write something to deal with or as a reaction to someone or something.
"“Of course I can,” she answered"
2.
act in reaction to (a sound such as a telephone ringing or a knock or ring on a door).
"David answered the door"
Hope this helped a tad..?
 
        
             
        
        
        
Answer:
 <em>15.4 </em>
Step-by-step explanation:
 = tan51.3° ⇒ u = 4tan51.3° ≈ 5
 = tan51.3° ⇒ u = 4tan51.3° ≈ 5 
 = cos51.3° ⇒ v =
 = cos51.3° ⇒ v =  ≈ 6.4
 ≈ 6.4 
<em>P </em>≈ 4 + 5 + 6.4 = <em>15.4</em> 
 
        
             
        
        
        
Answer:
f(c) equals zero
Intermediate Value Theorem
Step-by-step explanation:
Intermediate value theorem is one which states that f is a continuous function whose domain contains intervals which are a and b. It takes on any value between f(a) and f(b) at some point within interval. If we know the two values, we can pick any number between those two values and determine its function. 
 
        
             
        
        
        
Answer:
<h2>
-9/22t</h2>
Step-by-step explanation:
Just do -4/22-5/22 = 9/22 and just add a t, which is 9/22t.