Answer:
Expected value: 3/7
Change landing on purple to -1.5
Step-by-step explanation:
Expected value
=3(1/7) + 1(2/7) + 0(2/7) - 1(2/7) = 3/7
Fair game: Expected value = 0
Change the value of 0 to -1.5
Answer:
<h2>
</h2>
Step-by-step explanation:
When there is a (+) in front of an expression in parentheses, the expression remains the same:
Calculate the sum of difference
Hope this helps..
Good luck on your assignment...
Use the rule that x^(-k) = 1/(x^k) to get
(-3)^(-5) = 1/( (-3)^5 ) = 1/( -243 )
Comparing 1/( -243 ) with the form 1/x, we see that x = -243
<h3>Answer: -243</h3>
Answer:
around 5 books
Step-by-step explanation:
hope this helpsss :D
Answer:
1/16
Step-by-step explanation:
1/2 divided by 8= 0.0625
There is not much that can be done to figure out how to write 0.0625 as a fraction, except to literally use what the decimal portion of your number, the .0625, means.
Since there are 4 digits in 0625, the very last digit is the "10000th" decimal place.
So we can just say that .0625 is the same as 0625/10000.
The fraction is not reduced to lowest terms. We can reduce this fraction to lowest
terms by dividing both the numerator and denominator by 625.
Why divide by 625? 625 is the Greatest Common Divisor (GCD)
or Greatest Common Factor (GCF) of the numbers 625 and 10000.
So, this fraction reduced to lowest terms is
So your final answer is: 1/16
