Answer:
Geosynchronous satellites are used by scientists to monitor and observe the Earth’s atmosphere. They work by orbiting around the Earth at the same rate as the Earth orbits so that the satellites are over the same spot on Earth all the time, which provides valube information on monitoring weather, communications, and surveillance. Usually, these satellites are located around 22,236 miles above the Earth’s equator.
Step-by-step explanation:
Answer: 0.9554
Step-by-step explanation:
Given : The proportion of the registered voters in a country are Republican = P=0.56
The number of voters = 447
The test statistic for proportion :-

For p= 0.60

Now, the probability that the sample proportion of Republicans will be less than 60% (by using the standard normal distribution table):-

Hence, the probability that the sample proportion of Republicans will be less than 60% = 0.9554
The difference is 180 is the correct answer for the problems
Answer: x= 2, y= -1/2
Step-by-step explanation: