Answer: 8
Step-by-step explanation:
Given
Mean of the numbers is 8
If the ratio is 1:1:2:2:3:3
Suppose the numbers are
Write the mean of the numbers
So, the numbers are
As the total numbers are even, median is the sum of the middle values
Looking around a farm, the number of chickens is four times the number of pigs. If there are a total of 48 legs between the chic
2 answers:
Answer:
There are 4 pigs on the farm
Step-by-step explanation:
Let x be the number of pigs
We are given that the number of chickens is four times the number of pigs.
Number of chickens = 4x
No. of legs of 1 pig = 4
No. of legs of x pigs = 4x
No. of legs of chicken = 2
No. of legs of 4x chicken = 2(4x)=8x
There are a total of 48 legs between the chickens and the pigs
So,
x=4
Hence There are 4 pigs on the farm
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Answer:
The initial value is 900
It is experiencing exponential growth by 27%
Step-by-step explanation:
Exponential functions are in the form , where a is the initial value, b is the multiplier, and x is the input, such as how many years past a certain date.
Exponential growth is when the multiplier is above 1.00, or above 100%, because b is determined by 1 + r if you have exponential growth, or 1 - r if you have exponential decay. You will never use negatives with exponential decay.