Answer:
Percent, Part, whole, I am not sure the rest hope this helped though
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
The first option     (5.7km)
Step-by-step explanation:
Since we have a right angle triangle and we know two of its sides we can easily find out the thirds side (the value of d) by using the Pathagoras Theorem. In our case 7 and d are our legs and the hypotenuse is equal to 9, so...
(Based on the Pathagoras Theorem)



d ≈ 5.7km
There for aproximate distance across the lake is equal to 5.7km
 
        
                    
             
        
        
        
line up your decimals and then multiply like usual, next count how many places after the decimal your problem(s) was and place it to your answer
        
                    
             
        
        
        
 <span>April had </span><span>3/7</span><span> of a pound of pecans. Her sister ate </span><span>2/3</span><span> of April's pecans. How many pounds of pecans did April's sister eat?
Answer:2/7 
Explaining </span><span>3/7</span><span> x </span><span>2/3</span><span> = </span><span>621</span><span> = </span><span>2/7
                                                             Good Luck! :)
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