First find the future value of an annuity ordinary using the formula of
Fv=pmt [(1+r)^(n)-1)÷(r)]
Fv future value?
PMT 4000
R 0.05
N 15 years
Fv=4,000×(((1+0.05)^(15)−1)÷(0.05))
Fv=86,314.25
Then deducte the 15% tax bracket from the amount we found to get the effective value of Yon's traditional IRA at retirement
86,314.25−86,314.25×0.15
=73,367.11
Answer:
The answer in interval notation is ( 73 , 100 )
Step-by-step explanation:
If we call x and y the lower and upper values for David to get an average of 80 and 89 respectively, we can calculate these two values solving a pair of equations:
(81 + 92 + 74 + x ) / 4 = 80 ⇒ (247 + x )/4 = 80
247 + x = 320 ⇒ x = 320 - 247
x = 73
And
(81 + 92 + 74 + y ) / 4 = 89 ⇒ ( 247 + y ) / 4 = 89
247 + y = 356
y = 356 - 247
y = 109
But tests are a 100-point test
Then the answer in interval notation is ( 73 , 100 )
You add 1/6 to both sides
Step-by-step explanation:
A: Equilateral
B: Obtuse
C: Obtuse
D: Right
E: Obtuse
F: Acute