Use the formula S = xr.
Note: I am using x in place of theta since there is no theta symbol on my keyboard.
We want to find S, the arc of the given circle.
S = (1 rad)(17 units/rad)
Notice that both rad cancel out.
Note: rad is radians for short.
S = 17 units
The equation which is supposed to help you is this one:
a^2 - b^2 = (a+b) (a-b)
So, what we need to do here is apply this equation:
k^2 - 9h^2 =
k * k - (3h)^2 =
(k + 3h) (k - 3h)
<span>Let </span>N<span><span>= 10^</span><span>44 </span><span>and </span>n</span><span><span>= 10^</span>22</span>.
Each molecule that we breathed
in has probability (N-n)<span><span>/N </span><span>of not being from Caesar’s last breath. Also, the molecules
breathed in are independent if it is assumed that
sampling with replacement is performed. So the probability of at least one molecule being shared with Caesar’s last breath is:</span></span>
<span> 1</span><span><span>-[</span>(</span>N-n<span><span>)^</span><span>n/</span><span>N^</span><span>n] </span>= </span>
= 1-[(10^44-10^22)^(10^22) /
10^44^(10^22)]
Simplifying will result in:
= 1- (1/e)
<span>This is about a 63% chance!</span>
Hey there! :)
Since you want to find the total amount of cans Ariel and Marian collected, add the amount of cans they both collected together.
Ariel collected 76 cans.
Marian collected 88 cans.
<em>Add 76 and 88 together</em>
76 + 88 = 164
They both collected 164 cans together
Answer ⇒ A.164 cans
:)
Answer:
2m/s
Step-by-step explanation: