Answer:
7.25	
Step-by-step explanation:
2 7/8 + 3 2/8 * 1 1/8 = 7.25
 
        
                    
             
        
        
        
An irrational number can be written as a decimal, but not as a fraction. An irrational number has endless non-repeating digits to the right of the decimal point. The answer is A. Please mark brainliest
 
        
                    
             
        
        
        
Number of tickets= X
To find the number of tickets, divide the money Jan has with the cost of each ticket.
So,
 X =37.50/ 5.25=7.14
But since she can't buy part of a ticket, Jan can buy 7 tickets
        
                    
             
        
        
        
Answer:
n  =  60
Step-by-step explanation:
<em>Terms which are divisible by 9 between 60 and 600.
</em>
<em>
63, 72, 81, ........ 594
</em>
<em>
n  =  [ (l - a)/d ] + 1
</em>
<em>
n  =  [(594 - 63)/9] + 1
</em>
<em>
n  =  (531/9) + 1
</em>
<em>
n  =  59 + 1
</em>
<em>
n  =  60</em>
 
        
             
        
        
        
Answer:
d. hypothesis
Step-by-step explanation:
According to all the scientific studies that are created or developed every day, Scientists call what is described in the question a "hypothesis". This is defined as a proposed explanation for a specific phenomenon. The hypothesis is the base for creating a testable experiment that proves the relationship between two variables.
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