Answer:
-0.7x⁹
Step-by-step explanation:
sqrt(0.49x¹⁸)
sqrt(0.49) × sqrt(x¹⁸)
0.7 × -x⁹
-0.7x⁹
Since x is negative, -x⁹ is positive
Formula to calculate it is simple:
<span>
![v=\frac{s}{t}](https://tex.z-dn.net/?f=v%3D%5Cfrac%7Bs%7D%7Bt%7D)
where v is the speed, s-road, t-time
Speed is equal to the ratio of road to czau estimated driving:
</span>
![65=\frac{390}{t}|*t](https://tex.z-dn.net/?f=65%3D%5Cfrac%7B390%7D%7Bt%7D%7C%2At)
![65t=390|:65](https://tex.z-dn.net/?f=65t%3D390%7C%3A65)
![t=\frac{390}{65}](https://tex.z-dn.net/?f=t%3D%5Cfrac%7B390%7D%7B65%7D)
![t=6](https://tex.z-dn.net/?f=t%3D6)
The car was for 6 hours.
Answer:
610 meters
Step-by-step explanation:
-455 is where the shark is we wanna go to sea lvl so we gotta add 455
+455
155 is where the agle is, we add 155 because shark is now at sea lvl
155+455=610
Answer:
1, 3, 4 is the answer
Step-by-step explanation:
just did it on edge
Answer:
RT=FE, since this is using SAS (side-angle-side)