Answer: understand , strategize and implement 
Hoped it helped , if it didn’t I apologize 
Good luck
        
             
        
        
        
D. x+ 40 = 150 this is the answer
        
             
        
        
        
The complete question is as follows.
The equation a =  can be used to determine the area , <em>a</em>, of a trapezoid with height , h, and base lengths,
 can be used to determine the area , <em>a</em>, of a trapezoid with height , h, and base lengths,  and
 and  . Which are equivalent equations?
. Which are equivalent equations?
(a) 
(b) 
(c)  =
 = 
(d) 
(e)  = h
 = h
Answer: (a)  ; (d)
; (d)  ;
; 
Step-by-step explanation: To determine  :
:
a = 
2a = ( )h
)h


To determine h:
a = 
2a = 
 = h
 = h
To determine 
a = 
2a = 


Checking the alternatives, you have that  and
 and  = h, so alternatives <u>A</u> and <u>D</u> are correct.
 = h, so alternatives <u>A</u> and <u>D</u> are correct.
 
        
             
        
        
        
Answer:
25× 1/10 = 5/2 
Step-by-step explanation:
5/2 or 2.5 lies between 2 and 3
 
        
             
        
        
        
Answer:
Step-by-step explanation:
so you want to know the formula for the volume of a cylinder
volume (cylinder) = area of the circular base * height
2279.64 = area of a circle + height
area of a circle is 

they tell us the radius is 11 feet   so r = 11
circle = 
 = 38013271
 = 38013271
 2279.64 = 38013271 * height
 2279.64 / 38013271 = height
5.996958 = height   in feet