Answer:
![80\ people](https://tex.z-dn.net/?f=80%5C%20people)
Step-by-step explanation:
Per person available ladles full of soup![=4](https://tex.z-dn.net/?f=%3D4)
Total number of persons![=120](https://tex.z-dn.net/?f=%3D120)
Hence total number of ladles full of soup![=120\times 4=480](https://tex.z-dn.net/?f=%3D120%5Ctimes%204%3D480)
Now per person available ladles full of soup![=6](https://tex.z-dn.net/?f=%3D6)
Total number of persons that can be fed
![=\frac{total\ availability}{per\ person\ requirements}\\\\=\frac{480}{6}\\\\=80](https://tex.z-dn.net/?f=%3D%5Cfrac%7Btotal%5C%20availability%7D%7Bper%5C%20person%5C%20requirements%7D%5C%5C%5C%5C%3D%5Cfrac%7B480%7D%7B6%7D%5C%5C%5C%5C%3D80)
Answer:
![4\frac{23}{24}](https://tex.z-dn.net/?f=4%5Cfrac%7B23%7D%7B24%7D)
Step-by-step explanation:
We want to simplify:
![2\frac{1}{3}(4\frac{1}{4}\div 2)](https://tex.z-dn.net/?f=2%5Cfrac%7B1%7D%7B3%7D%284%5Cfrac%7B1%7D%7B4%7D%5Cdiv%202%29)
We convert to improper fraction to get:
![\frac{7}{3}(\frac{17}{4}\div 2)](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B3%7D%28%5Cfrac%7B17%7D%7B4%7D%5Cdiv%202%29)
We now deal with the parenthesis by multiplying with the reciprocal of 2.
![\frac{7}{3}(\frac{17}{4}\times \frac{1}{2} )](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B3%7D%28%5Cfrac%7B17%7D%7B4%7D%5Ctimes%20%5Cfrac%7B1%7D%7B2%7D%20%29)
This gives:
![\frac{7}{3}(\frac{17}{8})](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B3%7D%28%5Cfrac%7B17%7D%7B8%7D%29)
We multiply to get:
![\frac{7}{3}(\frac{17}{8})](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B3%7D%28%5Cfrac%7B17%7D%7B8%7D%29)
This simplfies to:
![\frac{119}{24}](https://tex.z-dn.net/?f=%5Cfrac%7B119%7D%7B24%7D)
We write as mixed number
![4\frac{23}{24}](https://tex.z-dn.net/?f=4%5Cfrac%7B23%7D%7B24%7D)
Answer:
Down below
Step-by-step explanation:
a. The range of y = sinθ is [-1,1]
b. The period of y = cosθ is 2π
c. The asymptotes of y = tanθ are -π2, π2, πn
d. The amplitude of y = sinθ is 1
e. The period of y = tanθ is π
f. The max value of y = cosθ is 1
Answer:
Megavolt used a Systematic sampling method.
Step-by-step explanation:
From the information given:
For every 100th evil light bulbs tested, he starts with the 42nd. This implies that;
The first bulb tested is the 142nd bulb, the second bulb tested is the 242nd...
The sequence is as follows:
142nd, 242nd, 342nd, 442nd, 542nd, 642nd .... etc
From the starting point of manufacturing the evil light bulb, the sequence is derived from sampling where each nth unit is known to be a sample, and this is only feasible in systematic sampling.