Answer:
Step-by-step explanation:
Okay so I will explain the first one.
2 to the power of 4 = 2x2x2x2
2 to the power of 6 = 2x2x2x2x2x2
2 to the power of 4 = 2x2x2x2
2^4 = 16
2^6 = 64
When you are multiplying powers you add. 
+
When you subtract you takeaway.
- 
So you would do 
4+6+4
= 14
Meaning 2 to the power of 14
2
So what is 2 to the power of 14.
You would do 
2x2x2x2x2x2x2x2x2x2x2x2x2x2
The answer is 16384 
You can also use a calculator
GOOD LUCK FOR YOUR TEST!
 
        
             
        
        
        
The answer to this equation would be 3.
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
(0, -1) (3,3)
(3 + 1)/(3 - 0) = 4/3
y + 1 = 4/3(x - 0)
y + 1 = 4/3x - 0
y = 4/3x - 1
answer is A
 
        
             
        
        
        
Answer:
E
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
a) P=0.2503
b) P=0.2759
c) P=0.3874
d) P=0.2051
Step-by-step explanation:
We have this information:
25% of American households have only dogs (one or more dogs)
15% of American households have only cats (one or more cats)
10% of American households have dogs and cats (one or more of each)
50% of American households do not have any dogs or cats. 
The sample is n=10
a) Probability that exactly 3 have only dogs (p=0.25)

b) Probability that exactly 2 has only cats (p=0.15)

c) Probability that exactly 1 has cats and dogs (p=0.1)

d) Probability that exactly 4 has neither cats or dogs (p=0.5)
