Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage r
1 answer:
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Answer:
Number line is shown in the attached file
Step-by-step explanation:
FIrst consider right side
It is an addition of two fractions.
SO let us make them with common denominator and add.
17/5= 17*4/4*5 = 68/20
and 7/20 = 7/20
Now these two have common denominator.
Adding we get 75/20 = 15/4 =3.75
Consider the number line with 0 in the middle and positive numbers on right side.
x<3.75 is the equivalent statement
Hence the left portion to the point 3.75 is the required graph.
Note that the point 3.75 will not be included as strictly less than
(shown in attached file)
Answer:
Members of Team A are likely older, and they have less variability in their ages.
Step-by-step explanation:
To solve this question, we need to find the mean and the standard deviation for each team.
Team A 16, 13, 12, 16, 13
The mean is:
The standard deviation is:
Team B: 10, 13, 16, 16, 10
The mean is:
The standard deviation is:
Which statement appropriately compares the ages of the team members?
Sample of team A has higher mean age, which means that they are likely older. They also have a smaller standard deviation, so they likely have less variability in their ages.