Isaiah will mow 9 lawns in 3 hours at the given rate.
Step-by-step explanation:
Given, 
Lawns mowed in 25 hours = 75 lawns 
We will find unit rate in terms of lawns;
75 lawns = 25 hours 
1 lawn = 
9 lawns = 
9 lawns = 3 hours 
Isaiah will mow 9 lawns in 3 hours at the given rate.
Keywords: unit rate, fraction
Learn more about fractions at:
#LearnwithBrainly
 
        
             
        
        
        
check the picture below.
make sure your calculator is in Degree mode.
 
        
             
        
        
        
One solution. 
They have different slopes and therefore must have one solution.
        
             
        
        
        
Answer:
The fabric needs 196.4 ft²
Step-by-step explanation:
∵ The tent formed formed from 4 faces
   two equilateral triangles with side length 7 ft
   two rectangles with dimensions 11 ft and 7 ft
∵ Area equilateral Δ = 1/4 S²√3
∵ Area rectangle = L × W
∴ The area of the prism = 2 × 1/4 × (7)²√3 + 2 × 7 × 11 
                                         = 196.4 ft² 
Note:
If you find the area of the triangle by the rule 1/2 × base × height
∴ Area Δ = 1/2 × (7) × 6 = 21 ft²
∴ Area tent = 2 × 21 + 2 × 77 = 196 ft²
Two answer very closed
 
        
                    
             
        
        
        
x^0 + y^0 
3^0 + 2^0
1 + 1 =2
your answer : 2
<u>Hint any number with the power of zero is 1</u>
 Hope i helped!!! :)