Answer:
Third option
Step-by-step explanation:
 
        
             
        
        
        
Answer:
see explanation
Step-by-step explanation:
Parallel lines have equal slopes.
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 5x + 1 ← is in slope- intercept form
with slope m = 5
Rearrange 2y - 10x + 3 = 0 into this form
Add 10x to both sides
2y = 10x ( subtract 3 from both sides )
2y = 10x - 3 ( divide all terms by 2 )
y = 5x -  ← in slope- intercept form
 ← in slope- intercept form
with slope m = 5
Since both lines have a slope of 5 then they are parallel.
 
        
             
        
        
        
Answer:
100.3 units²
Step-by-step explanation:
✅Find the area of the parallelogram:
Area of Parallelogram is given as base × height 
base = 10
height = 5
Area of Parallelogram = 10*5 = 50
✅Next, find the area of the two semicircles:
The two semicircles = 1 circle 
Area of circle = πr²
r = 8/2 = 4
Area = π*4² = 16π = 50.3 (nearest tenth)
✅Area of figure = 50 + 50.3 = 100.3 units²
 
        
             
        
        
        
Answer:
18
Step-by-step explanation:
this is the surface area but what is the question
 
        
             
        
        
        
Example 
2^3 4^2
2×2×2=6 4×4=16 
All you do is multiply the number by the exponent however many times the exponents is