Answer:
309
Step-by-step explanation:
The formula for simple interest is
A = P(1 + rt)
where A is the amount of money in the account
P is the principal invested
r is the interest rate in decimal form
t is the time invested in years
We know
P = 300
r = 4% = .04
t = 9 months = 9 months * 1 year/12 months = .75 year
Substituting into the equation
A = 300(1 + .04*.75)
=300 (1+.03)
=300(1.03)
= 309
Answer:
4(5+4)
Step-by-step explanation:
4(5+4) equals 36, and 20 + 16 equals 36 as well, so therefore 20 + 16 is equivalent to 4(5+4)
Answer:
Step-by-step explanation:
To the nearest 1d.p=3.9
To the nearest hundredth=3.87
Answer:
15
Step-by-step explanation:
12 x 0.25= 3
12+3=15
Answer:
Step-by-step explanation:
V = πr²h = π·6²·12 = 432π ≅ 1,357.2 cm³
