Answer:
9/49
Step-by-step explanation:
The probability of landing on an even number is 3/7.
Because there are only 3 numbers even out of 7 total numbers.


 
        
             
        
        
        
Answer:
<h3>The estimate would be 3-0= nothing, so her answer is not reasonable.</h3>
Step-by-step explanation:
Given the expression written by Elizabeth as  3.3 - 0.21= 1.2, to check if Elizabeth expression is reasonable or not, we need to check if her answer is close to or equal to the answer of the diiferebce between 3.3 - 0.21.
Converting 3.3 and 0.21 to fraction
3.3 = 33/10
0.21 = 21/100
Taking the difference of both fractions

Hence 3.3 - 0.21 = 3.09 ≈ 3.0 (to nearest whole number). Comparing Elizabeth answer which is 1.2 to the answer f=gotten, it can be seen that her answer is far from the right answer with a difference of about 1.8 (3.0-1.2). <u>This large difference makes Elizabeth answer unreasonable.</u>
 
        
             
        
        
        
Answer:
4.41 x 10^3 hope this helps
 
        
                    
             
        
        
        
Long piece = 5+ 2•short piece 
Long piece +short piece=17
Let short piece be x and long piece y
Rewrite the relations given
y= 5+2• x
y+x=17 so y=17- x
5+2•x=17-x
2x+x=17-5
3x=12 
X=12/3=4 (short piece) feet 
y=17-4=13 (long piece) feet
        
             
        
        
        
Ex) There are six outcomes for rolling a die: 1, 2, 3, 4, 5, and 6. ... Formula for Theoretical Probability. P (event) = outcomes possible of number ... Write the probability as a fraction. Ex) P(3). Ex) P(3 or 4). Ex) P(even). Ex) P(4) ... Ex) Mr. Hayes tossed a coin 12 times to determine whether or not it would land on hands or tails.
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