$1 = $20.19 pesos, try dividing 510 pesos by 20.19. That should give you the dollar amount.
Answer:
A. 1, 287 ways
B. 154,440 ways
Step-by-step explanation:
A. We want to choose 5 objects from a total 13, without considering the order in which they are chosen.
The correct way to do this is by using the combination formula since order is not considered;
Thus we have ; 13 C 5 read as 13 combination 5;
Mathematically, n C r is ; n!/(n-r)!r!
Thus, we have ;
13!/(13-8)!8! = 13!/5!8! = 1,287 ways
B. By considering order, we shall be using the permutation formula;
Mathematically n P r = n!/(n-r)!
Read as n permutation r;
Using the numbers involved, we have ; 13 P 5
= 13!/(13-5)! = 13!/8! = 154,440 ways
Hi.
C =<em> </em>2<em />π<em>r
</em>
<em>r = </em>16
2π(16) = 100.48 (π = 3.14)
The clock will travel 100.48 in in one hour.
Cheers!
<h2>○=> <u>Correct answer</u> :</h2>
Money in Alex's account after 16 years = 
<h3>○=> <u>Steps to derive correct answer</u> :</h3>
Money invested by Alex = £3045
Percentage of compound interest per annum = 2.25%
We know that :
In this case :
Principal = £3045
Rate = 2.25% = 0.0025
Number of times interest is compounded per year = 1
Time = 16 years
Which means :
Money Alex will have in the account after 16 years :
Therefore, the money in Alex's account after 16 years = £4347.11
Answer: please mark an brainlest, the answer] 157.08
Step-by-step explanation:
