<span>T’=T/√(1–(v²/c²))
T = time
V = velocity
C = velocity of time
Hope I helped!
Let me know if you need anything else!
~ Zoe</span>
Answer:
The full question is attached in the picture below.
The better price for the battery is given with the 6 pack.
(£ 0.47 per battery)
Step-by-step explanation:
If 8 batteries cost £ 3.99
This means that one battery is equal to
£3.99/8 = £ 0.49875 ≈ £ 0.50 per battery
The pack of 6 batteries costs £ 2.79
This means that one battery is equal to
£2.79/6 = £ 0.465 ≈ £ 0.47 per battery
Then, we can conclude than the 6 pack gives us a better price per battery
No real solutions or i square root 33
I'm taking x2 is x^2 or x squared
i stands for imaginary number
Answer:
together complete the task in 2 hours
Step-by-step explanation:
given, you can complete three-tenths of task in one hour
you can complete a task in 3.33 hour
your friend can complete one-fifth of task in one hour
your friend can complete a task in 5 hour
together complete the task in
= 
= 2 hour answer