Answer:
6
Step-by-step explanation:
That would be:
3 6
---- -------
2 4
---------------- = -------------- = 6 This is the unit rate.
1 1
----- ------
4 4
Answer and Step-by-step explanation:
![which~is:](https://tex.z-dn.net/?f=which~is%3A)
![\frac{350}{number~of~sides}](https://tex.z-dn.net/?f=%5Cfrac%7B350%7D%7Bnumber~of~sides%7D)
![Now,~that~we~know~to~use~the~formula~let's~answer~your~question.](https://tex.z-dn.net/?f=Now%2C~that~we~know~to~use~the~formula~let%27s~answer~your~question.)
![\frac{360}{5}= 72](https://tex.z-dn.net/?f=%5Cfrac%7B360%7D%7B5%7D%3D%2072)
![correct~multiply~72~by~5~you'll~get~it~as~360.~So~it's~the~correct~answer!](https://tex.z-dn.net/?f=correct~multiply~72~by~5~you%27ll~get~it~as~360.~So~it%27s~the~correct~answer%21)
Answer:
Step-by-step explanation:
Given
initial Velocity(u)=44 ft/s
ball initial height =4 ft
as launch angle is not given so considering ball is hit vertically upward
![v^2-u^2=2as](https://tex.z-dn.net/?f=v%5E2-u%5E2%3D2as)
where u =initial velocity
v=final velocity
a=acceleration
s=distance traveled
![0-44^2=2\times (-32.2)\cdot s](https://tex.z-dn.net/?f=0-44%5E2%3D2%5Ctimes%20%28-32.2%29%5Ccdot%20s)
![s=\frac{44^2}{2\times 32.2}=30.06 ft](https://tex.z-dn.net/?f=s%3D%5Cfrac%7B44%5E2%7D%7B2%5Ctimes%2032.2%7D%3D30.06%20ft)
time taken to reach 30.06 ft
![v=u+at](https://tex.z-dn.net/?f=v%3Du%2Bat)
![0=44-32.2\times t](https://tex.z-dn.net/?f=0%3D44-32.2%5Ctimes%20t)
![t=1.36 s](https://tex.z-dn.net/?f=t%3D1.36%20s)
total distance to reach ground=4+30.06 ft=34.06 ft
![s=ut+\frac{at^2}{2}](https://tex.z-dn.net/?f=s%3Dut%2B%5Cfrac%7Bat%5E2%7D%7B2%7D)
![34.06=\frac{32.2\times t^2}{2}](https://tex.z-dn.net/?f=34.06%3D%5Cfrac%7B32.2%5Ctimes%20t%5E2%7D%7B2%7D)
![t^2=2.115](https://tex.z-dn.net/?f=t%5E2%3D2.115)
t=1.45 s
There are 5 hotels. Each of these 3 people will have 5 ways to choose the hotel. By basic principle of counting, the total number of ways to which the hotels can be chosen is equal to ,
5 x 5 x 5
That is, multiplying the number of ways each can choose the hotel. The answer is 125.
If each of them are to stay in different hotels, the first one will have 5 choices. The second will have only 4. Lastly, the third will only have 3 choices. That is,
5 x 4 x 3 = 60
We divide the second answer by the total and multiply by 100% to get the probability.
P = (60/125) x 100%
P = 48%
<em>ANSWER: 48%</em>
9514 1404 393
Answer:
C
Step-by-step explanation:
The graph is of the "greatest integer" (floor) function shifted up by 3 units. Hence the appropriate choice is C.
![y=\lfloor x\rfloor+3](https://tex.z-dn.net/?f=y%3D%5Clfloor%20x%5Crfloor%2B3)
__
The greatest integer less than or equal to x for 0 ≤ x < 1 is 0, so the horizontal line segment at f(x)=3 indicates 3 has been added to the function.
_____
<em>Additional comment</em>
The brackets used for floor and ceiling functions only have horizontal bits below or above (respectively) the enclosed argument. The usual square brackets [ ] need explanation as to their meaning if they are intended to indicate one or the other of these functions.