Answer:
f(3)=21
Step-by-step explanation:
f(1)=3
f(n)=2f(n-1)+3
n=2
f(2)=2f(2-1)+3
f(2)=2f(1)+3
f(2)=2*3+3
f(2)=6+3
f(2)=9
n=3
f(3)=2f(3-1)+3
f(3)=2f(2)+3
f(3)=2*9+3
f(3)=18+3
f(3)=21
Answer:
The root symbol (√ ) is used to represent the square root of any number.
Answer:
The Answer is 27.78
Step-by-step explanation:
<em>First,</em><em> we need to find the total amount of students,</em>
<em>12 + 10 + 14 =36</em>
<em>Secondly,</em><em> we need to find the percentage of fanta.</em>
<em>10 ÷ 36 = 0.2778</em>
<em>0.2778 × 100 = </em>
<em>27.78</em>
<em>Therefore, </em><em>the answer is </em><em>27.78%</em>
Hope I could help!
Answer:
-36x5=69
Step-by-step explanation:
Because 69 is superior
