Answer:
31 years to triple the investment
Step-by-step explanation:
Initial investment = 300
Triple amount that is final amount = 300*3= 900
rate of interest = 3.5 % = 0.035
we need to find out number of years (t)
for compounded continuously we use formula
A is the final amount
P is the initial amount
r is the rate of interest
t is the number of years
Divide both sides by 300
take 'ln' on both sides
ln(3) = 0.035t ln(e)
ln(e)= 1
t= 31.3889
Round to nearest whole number
t= 31 years
26 to nearest year
We require the total of the sums of ages for both groups before calculating the mean for all 16
using mean = 
Women
27 = 
( cross- multiply )
sum = 9 × 27 = 243
Men
25 = 
( cross- multiply )
sum = 7 × 25 = 175
Total sum of all 16 = 243 + 175 = 418
mean = 
= 26 ( to nearest year )
Answer:
The answer is (0)15
Step-by-step explanation:
The ratio of the integer is stated to be as (0)15.
<h3>
</h3><h3>The area of rhombus PQRS is 120 m. </h3>
Step-by-step explanation:
<h3>correct me if I'm wrong.</h3>
Factors of 24: 1; 2; 3; 4; 6; 8; 12; 24
Factors of 40: 1; 2; 4; 5; 8; 10; 20; 40
Factors of 56: 1; 2; 4; 7; 8; 14; 28; 56
GCF(24; 40; 56) = 8
