Given rectangle RUTS, the missing reasons that justifies the five statements in the two-column proof are:
- Given
- Definition of rectangle.
- Definition of rectangle.
- By SAS Congruence Theorem.
- By CPCTC.
<h3>What is a Rectangle?</h3>
- A rectangle is a quadrilateral.
- All four angles in a rectangle are right angles.
- The opposite sides of a rectangle are parallel and congruent to each other.
Therefore, based on what we are given and the definition of a rectangle, we can establish that △URS ≅ △STU by SAS.
Since △URS ≅ △STU, therefore ∠USR = ∠SUT by CPCTC.
In conclusion, given rectangle RUTS, the missing reasons that justifies the five statements in the two-column proof are:
- Given
- Definition of rectangle.
- Definition of rectangle.
- By SAS Congruence Theorem.
- By CPCTC.
Learn more about properties of rectangle on:
brainly.com/question/2835318
 
        
             
        
        
        
Let x be the amount of cement and y be the amount of sand. If <span>the ratio of cement to sand for mortar is 1:3, then 

 and y=3x.
</span>
So, if <span>Sandy puts in x=7 shovels of cement, then she puts 

 shovels of sand.
</span><span>
</span><span>
Answer: 21 shovels of sand.
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<span>Around 11,750,000,000 candies will be made.  Of course there will be damaged ones and lost ones.  Please mark Brainliest!!!</span>
        
                    
             
        
        
        
Use Slader.com, Find the math book and look up the page. It will show you the answer and how to get it.