9514 1404 393
Answer:
   the listed sequences have no common difference(s)
Step-by-step explanation:
The differences in the first sequence are ...
   8, 10, -1, 19
These values are not equal, so there is no common difference.
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The differences in the second sequence are ...
   -3, 3, -3, 3
These values are not equal, so there is no common difference.
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The difference is the difference between a term value and the one before.
   1 -(-7) = 8
   3 -6 = -3
 
        
             
        
        
        
The hours it would take to type 3.2 x 10^5 words is 1.33 x 10^2  hours.
<h3>How many hours would it take to 
type 3.2 x 10^5 words?</h3>
 Standard form is used in expressing large numbers in smaller numbers. It is used to transform large numbers into smaller number.
 In order to write a number in standard form, the number is written as a decimal number, between 1 and 10 and multiplied by a power of 10.
For example: 1 x 10² is equivalent to 100
The first step is to determine how many words he can type in 1 hour : 40 x 60 = 2400 words = 2.4 x 10³
The second step is to divide 3.2 x 10^5 words by 2.4 x 10³
3.2 x 10^5 ÷ 2.4 x 10³ = 1.33 x 10^(5 - 3) 
1.33 x 10^2  hours
To learn more about standard form, please check: brainly.com/question/25334755
#SPJ1
 
        
             
        
        
        
Calculate out how many times the denominator goes into the numerator. To do that, divide 234 by 8 and keep only what is to the left of the decimal point:
        
             
        
        
        
Answer:
1.5^4
Step-by-step explanation:
The product for this expression is 1.5 multiplied by itself 4 times. This means you raise it to the fourth power, thus giving you 3/2^4 or 1.5^4.
 
        
             
        
        
        
Answer: 7r + 7s + 5p
Step-by-step explanation: mr. shrek, im a big fan *debbie ryan smailes*
(^///^)