Answer:
about 23% I think
Step-by-step explanation:
I'm not really sure how to get to this though besides just plugging it into your calculator
Since there are no number that multiply to 155 and add to 6 you must now use the Quadratic Formula.
x=(-b(+/-)√
-4ac)
2a
Answer:
if you know why do that but the answer is
36
I know I would like to do that too but that's wrong even if you are New to brainly
Answer:
the answer is 1
Step-by-step explanation:
Answer:
Abel is 3 years older than Zoe.
Step-by-step explanation:
Abel: y = 1266.77(1.03)^t
Zöe: y = 1159.27(1.03)^t
To find the difference in children's ages first we take ratio of 1266.77/1159.26
Ratio of 1266.77/1159.26= 1.09
now when you write ratio in terms of powers of 1.03
1.03^t = 1.09
Take ln on both sides
t ln(1.03) = ln(1.09)
Then you divide both sides by ln(1.03)
t= 3
Abel is 3 years older than Zöe.
