Use the substitution method
Answers: 
2m
2(1)
= 2
2(2)
= 4 
2(3)
= 6
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Based on the question we are given the percentages of each of the types of candies in the bag except for brown. Since the sum of all the percentages equals 75% and brown is the remaining percent then we can calculate that brown is (100-75 = 25%) 25% of the bag. Now we can show the probabilities of getting a certain type of candy by placing the percentages over the total percentage (100%).
- Brown:  
- Yellow or Blue:  ....add the numerators ....add the numerators
- Not Green:   .... since the sum of all the rest is 80% .... since the sum of all the rest is 80%
- Stiped:   .... there are 0 striped candies. .... there are 0 striped candies.
Assuming the <u><em>ratios/percentages</em></u> of the candies stay the same having an infinite amount of candy will not affect the probabilities. That being said in order to calculate consecutive probability of getting 3 of a certain type in a row we have to multiply the probabilities together. This is calculated by multiplying the numerators with numerators and denominators with denominators.
- 3 Browns:  
- the 1st and 3rd are red while the middle is any. We multiply 15% * (total of all minus red which is 85%) * 15% like so.

- None are Yellow: multiply the percent of all minus yellow three times.

- At least 1 green: multiply the percent of green by 100% twice, since the other two can by any

 
        
             
        
        
        
Answer:
The sample proportion of successful procedures is 0.962.
Step-by-step explanation:
The sample proportion of successful procedures is the number of successfiç procedures divided by the total number of procedures.
In this problem:
158 procedures, of which 152 were successful. So
p = 152/158 = 0.962
The sample proportion of successful procedures is 0.962.
 
        
             
        
        
        
Answer:
use photomath!
Step-by-step explanation:
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Answer:
b.  area = 18 square units
Step-by-step explanation:
area of a triangle = 1/2 * base * height
area = 1/2 (6+3) + (6-2)
area = 1/2 * 9 * 4
area = 18 square units
therefore the answer is b.