Assuming you want the expression to be simplified.
We begin with the following:
Simplify the first part,
. That is 25. Now we have this:
Next, simplify
, which is 1/3, and get this:
The next part is
. Simplify the denominator,
, which is 81. Simplify the numerator, which is 1/125. Then divide 1/125 by 81, which we will keep as a fraction for simplicity's sake, but simplify it to
. Now we have:
Now simplify
, which is 0.2, or 1/5. Now we have:
Finally, simplify
. That is 1/27. We have:
Lastly, multiply them all together! Now we are done, with the product of:
That certainly did take a while to type in all the LaTex, so I really hope that helped!
Note- if anything isn't working with the LaTex, just tell me and I'll fix it! (:
Answer: x= 2(2+sqrt(10)) , x=2(2-sqrt(10)
Step-by-step explanation:
x^2-8x=24 <- subtract 24 from both sides
x^2-8x-24 <- take quadratic formulat (-2+/- Sqrt(b^2 - 4ac)/2a
-(-8) +/- sqrt((-8)^2 - 4(1*-24) all over (2*1) <- simplify
(-(-8) +/- 4sqrt(10) )/2 <- sepereate
(-(-8) +/4sqrt(10) )/2 , (-(-8) - 4sqrt(10) )/2 <- simplify
2(2+sqrt(10)) , 2(2-sqrt(10) =x
Answer:
y=x squared-2x-3
Step-by-step explanation:
I hope this helps
The correct statement about the earthquake in the state is option c. State A had approximately 3,362 more earthquakes than State B.
<h3>How to solve for the earthquake in the state A</h3>
we have x/y = 0.00299
y = 163696
To solve for x we have
163696 * 0.00299
= 4895 earthquakes
<h3>Next we have to solve for earth quakes in state B</h3>
x = 0.1402 x 10931
= 1533
Next we have to find the difference
4895 - 1533 = 3362 earthquakes.
We have to conclude that state A has 3362 earthquakes more than B. Hence the answer is c.
<h3 />
Read more on seismic activity here:
brainly.com/question/13017813?referrer=searchResults
#SPJ1
Complete question
The seismic activity density of a region is the ratio of the number of earthquakes during a given time span to the land area affected. The table shows the land area and seismic activity density.
Which statement about the number of earthquakes the states had for the given time span is true?
State A had approximately 1,533 more earthquakes than State B.
State B had approximately 1,533 more earthquakes than State A.
State A had approximately 3,362 more earthquakes than State B.
State B had approximately 3,362 more earthquakes than State A.
