A.) P(t) = 20(1.05)^t
b.) P'(t) = P(t)20ln(1.05)
P'(25) = P(25)20ln(1.05)
P'(25) = 20(1.05)^25 * 20ln(1.05) = 66.09
Therefore,the value of the item increases at the rate of $66.09 when t = 25 years.
Answer:
Solving for X in a Right Triangle
Step-by-step explanation:
Subtract the sum of the two angles from 180 degrees. The sum of all the angles of a triangle always equals 180 degrees. Write down the difference you found when subtracting the sum of the two angles from 180 degrees. This is the value of X.
<1 and < 2, and < 3 are congruent...they are equal
< 4 = < 1 + 4
x is gonna represent ur angles
x + x + x + x + 4 = 116
4x + 4 = 116
4x = 116 - 4
4x = 112
x = 112/4
x = 28
x + 4 = 28 + 4 = 32
so < 1 is 28 and < 4 is 32....combined = (32 + 28) = 60 <==
Answer:
5.96 with the repeating sign over the 6
Step-by-step explanation: