Answer:
boys=30 girls=25
Step-by-step explanation:
if you add 6 and 5 and then you would get 11. 55 divided by 11 is 5. so then we would do 6*5 and 5*5 thats how i got my answer.
sorry if it's not correct
Answer: 2, -20/3
Step-by-step explanation:
Answer:
1436.03 m³
Step-by-step explanation:
The formula of volume of sphere

The volume of the sphere




= 1436.03 m³ (rounded to the nearest hundredth)
A= P(1+i)ⁿ ,
where A is the value generated after a time " n" at an interest rate of i (in %).
When A = 2.P ?
Replace in the formula: 2.P = P(1+0.0665)ⁿ , after simplification by P, we get
2= (1+0.0665)ⁿ
To calculate n, let' use ln (Neperian logarithm)
ln(2) = n.ln(1.0665) and
n=(ln2)/(ln(1.0665) and n=10.76 years ,