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Lena [83]
4 years ago
7

PLEASE ANSWER RIGHT AWAY

Mathematics
1 answer:
BlackZzzverrR [31]4 years ago
8 0

Answer:

A- control group

Since group A is tested under normal condition, it is the control group. Control group is separated from other groups so that the independent variable being tested cannot influence the result.

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A helicopter hovers 1450 feet above a small island. The figure shows that the angle of depression from the helicopter to point P
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The game is used in a school to rasie money for charity. Each player pays 30p to play this game. To win a bag of crisps players
Aliun [14]

Answer:

The answer is "1500p".

Step-by-step explanation:

The given probability is = 7. so, https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B12%7D%20%5C%20%3D%20%5Cfrac%7B1%7D%7B4%7D

It implies, that only if  https://tex.z-dn.net/?f=120 people enjoy the sport, its school will gather https://tex.z-dn.net/?f=%5C%20120%20%5Ctimes%20%5C%2020%5C%20p%20%3D%20%5C%202400%20%5C%20p

But,  https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D its side will survive = 30 people, as well as the school would have to invest https://tex.z-dn.net/?f=%5C%2030%20%5Ctimes%20%5C%2030p%20%5C%20%3D%20%5C%20900p

for lollipops  So, the school will collect = https://tex.z-dn.net/?f=2400%20-%20900%20%3D%201500p

IF RIGHT PLZ GIVE BRAINLIEST  

THANK U  

HAVE A GREAT DAY AND BE SAFE :)

XD

5 0
3 years ago
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