Answer:
45 degree or 25%
Step-by-step explanation:
sum of angles of triangle= 180 so
-----> angle 1
(note: 30% is equal to 
)
------> angle 2
lets add angle 1 and 2 together
54+81=135
now lets subtract it from 180 to get the remained angle
180-135=45 and if you want it in % so you just get 100%-(30%+45%)= 25%
To roll a number greater than four they would have to roll either a 5 or 6. Out of 6 numbers 2 would be 2/6 which simplfies to 1/3
your final answer is 1/3
It should be 3 because you are going to be using the formation of 3√ 3•3•3
.
Answer: he should invest $16129 today.
Step-by-step explanation:
Let $P represent the initial amount that should be invested today. It means that principal,
P = $P
It would be compounded annually. This means that it would be compounded once in a year. So
n = 1
The rate at which the principal would be compounded is 7.6%. So
r = 7.6/100 = 0.076
The duration of the investment would be 6 years. So
t = 6
The formula for compound interest is
A = P(1+r/n)^nt
A = total amount in the account at the end of t years.
A = 25000
Therefore
25000 = P(1+0.076/1)^1×6
25000 = P(1.076)^6
25000 = 1.55P
P = 25000/1.55
P = $16129
