Answer:
Please clarify your question
Step-by-step explanation:
Earthquake measuring 4.5 is 10 times more powerful than earthquake measuring 3.5 on Richter scale.
Step-by-step explanation:
Earthquake refers to the violent shaking of the Earth crust in response to its extremely dynamic interior. Sometimes the rocks are loaded or stressed beyond its elastic limit, following which it rebounds thus emitting a wave(seismic), which is received by us as seismic waves.
The energy released during an earthquake is measured in Richter scales (named after Charles Richter). While 1 is the lower limit, there is no such upper limit. However, earthquakes above 7 are considered fragile for human existence. It is a logarithmic scale meaning successive numbers of the scale by a factor of 10.
Thus, an earthquake measuring 4.5 would be around 10 times more powerful than an earthquake measuring 3.5 following logarithmic scale.
Answer: 340 children
a quarter is 1/4.
1,360 is the total number of children.
1,360 ÷ 4 = 340
Answer:
32 pages will have advertisements.
Step-by-step explanation:
As it has been given in the question that out of 383 pages out of 960 pages of "rise over the run" contained an advertisement.
We have to calculate the pages having advertisements using this information.
since 383 out of 960 pages have the advertisement which is 383×100/960=40%
Now if we have 80 pages in this week's edition then 40% of the total pages will have advertisement.
Number of pages with advertisements = 80×40% = 32 pages.
Since they are consecutive, one is even and the other is odd.
Now, squaring the even number is multiplying it an even number of times, so the answer is even.
Squaring the odd number, however, gives an odd answer.
Substract the first by 1, add it to the second, now they're both even.
Since both numbers are divisible by 2, adding them keeps this ability and thus the answer is even.
Add one to each side, now we have odd + even = odd