Answer:
Yes
Step-by-step explanation:
Answer:
-0.5
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:
<u>Tata oil</u>
Step-by-step explanation:
- 0.7 L of Tata cooking oil = $189
- 1 L of Xtra cooking oil = $300
<u>Per 0.1 L</u>
- Tata oil = 189/7 = $27
- Xtra oil = 300/10 = $30
<u>Tata oil</u> is the better buy
Answer:
£94
Step-by-step explanation:
If Steven charges £14 for every half an hour, and it takes 2 and a half hours, that means we need to times 14 by 5 which is £70. Then we need to add £24 as the call out fee, leaving us with a total of £94
hope this helps☺