Answer:
9.33%
Step-by-step explanation:
Step one:
given
Principal= $10,000
Final amount = $150,000
time = 50-21= 29 years
Required
The rate
Step two:
to solve for the rate we can apply the formula for rate as
r = ln(A/P) /t
r= ln(150000/10000)/29
r= ln(15)/29
r=2.7080502011/29
r=0.0933
r= 0.0933*100
r= 9.33%
Answer:
(3, 2)
Step-by-step explanation:
Please mark me brainliest if this helped! :P
Answer:
We can't directly answer it without the number of friends, so it would need to be a variable.
A=number of friends. X= slices
2/3 ÷ a = x
Answer:

Step-by-step explanation:
The formula of a slope:

(x₁, y₁), (x₂, y₂) - points on a line
We have the points
(6, 5) → x₁ = 6, y₁ = 5
(-6, 9) → x₂ = -6, y₂ = 9
Substitute:
