Answer:
Step-by-step explanation:
To find the values of the angle which makes maximum r you use the derivative of r
If you equals this derivative to zero you obtain the value of the angle:
However, the values of 5π/6 and 9π/6 are also available, because makes the sinusoidal function equal to 1.
hence, the answer is:
answer b
Answer:
48°
Step-by-step explanation:
29+12+x = 89
41+x = 89
x = 48°
I don't know I have work to do SORRY
Hi there.
I'm just going to put the answer for now. I might come back and edit my answer if I figure out how to solve this the long way.
All I did was figure out what exponent you raise 10 to.
10³ = 1000
So, we now have 8 + 10³ = 1008
Edit:
I did it on paper - here it is broken down.
8 +
= 1008
Subtract 8 from both sides.
= 1000
We know that 10³ = 1000
<em>x</em> = 3
~
a) The only factor with zeros is 400, which has 2 of them. Since the least-significant non-zero digits are not 2 or 5, the product 193×4 will not have any trailing zeros. Consequently, the product 193×400 = 77,200 will have 2 zeros.
b) Same reasoning, except with 3 zeros. 193×4000 = 772,000
c) The product of anything and zero is zero. There will be 1 zero in the product 193×400×0 = 0.
_____
If you like, you can factor out the trailing zeros:
... 193×400 = 193×4×100 = (193×4)×100 = 772×100
You can also use scientific notation to keep track of the trailing zeros. Here, the numbers end in 5 and an even number, so result in additional trailing zeros when multiplied.
... 192×500 = 192×5×10² = 960×10² = 96×10¹×10² = 96×10³ = 96000