Answer: that's hard, good luck
Step-by-step explanation:
Answer:
Step-by-step explanation:
for y intercept
we calculate f(0) and the value is y intercept
for the slope we have 2 points (x1,y1) and (x2,y2)
the slope is (y2-y1)/(x2-x1)
Answer:
Dale will reach his goal at an annual rate of 11.83%.
Step-by-step explanation:
The formula for continuos compounding is given by:
In which A is the amount after t years, P is the principal(initial amount) and r is the annual rate.
Dale has 2000 dollars to invest.
This means that
He has a goal to have 5800 in this invest ment in 9 years.
So
At what annual rate compounded continuously will Dale reach his goal?
This is r.
Dale will reach his goal at an annual rate of 11.83%.
Answer:
The answer is 6.1
Step-by-step explanation:
4^2 + 4.6^2 = c^2
16 + 21.16 = c^2
37.16 = c^2
sqrt37.16 = sqrtc^2
6.1 = c
The standard deviation of the sampled containers contents is 0.50.
Option (b) is correct.
To find the standard deviation.
<h3>What is a standard deviation?</h3>
A standard deviation (or σ) exists as a measure of how dispersed the data exists about the mean. Low standard deviation means data exist clustered about the mean, and high standard deviation suggests data exist better extended out.
Given that:
Mean is the sum of all values divided by the total number of values.
Mean
= (1/10) [19.52+19.61+19.62+20.3+19.74+19.88+19.9+19.8+20.97+20.92]
= 200.26/10
= 20.02
s^2=1/10[(19.52-20.02)^2+(19.61-20.02)^2+(19.62-20.02)^2+(20.3-20.02)^2+(19.74-20.02)^2+(19.88-20.02)^2+(19.9-20.02)^2+(19.8-20.02)^2+(20.97-20.02)^2+(20.92-20.02)^2]
1/10*2.52
=0.25
s=0.50
The standard deviation exists at 0.50293.
Therefore, the standard deviation of the sampled containers contents is 0.50.
Learn more about standard deviation here:
brainly.com/question/28189204
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