Range:$43.25-$36.50=$6.75
Mean:$42.95+$36.50+$40.75+$38.25+$43.25=$201.7
Median:$40.75
Mode:none
The range is $6.75. The mean is $201.70. The median is $40.75. There is no mode.
Answer:1 inch
Step-by-step explanation:
From the slope our equation so far is
y = -4/5x + B
Now we find B
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To find be all we have to is substitute (-5,-4) for x and y in <span>3x + 5y = 15
</span>(-4) - (-4/5)( -5) = b
-8 = b
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So your equation would be y = -4/5x - 8
Answer: you have to deposit $15625 today
Step-by-step explanation:
Assuming the interest is compounded annually. We would apply the formula for determining compound interest which is expressed as
A = P(1+r/n)^nt
Where
A = total amount in the account at the end of t years
r represents the interest rate.
n represents the periodic interval at which it was compounded.
P represents the principal or initial amount deposited
From the information given,
A = $20000
r = 4.2% = 4.2/100 = 0.042
n = 1 because it was compounded once in a year.
t = 6 years
Therefore,.
20000 = P(1 + 0.042/1)^1 × 6
20000 = P(1.042)^6
20000 = 1.28P
P = 20000/1.28
P = $15625
Answer:
A. (-∞ , 0)
B. x = 0 triple root
C. The function tends to infinity
Step-by-step explanation:
For the function f(x) = x^3 we have:
Negative intervals:
(-∞ , 0)
The roots of this function is:
x = 0
The final behavior of this function tends toward infinity
A graphic is attached below
