Step-by-step explanation:
12:15 I believe if you are saying rounding to the hour by 1/4 quarters
Answer:
18
Step-by-step explanation:
1 bucket is equal to BD. 5.2
The school paid a total of BD. 93.6
93.6 divided by 5.2 is equal to 18
and 18 multiplied by 5.2 is equal 93.6
Answer:
String
2.
4
6
Percussion
5
10
15
Step-by-step explanation:
ANSWER
EXPLANATION
The general term of the arithmetic sequence is
For the first term,we substitute
to get,
Similarly
The sum of the first n-terms is given by the formula,
where l is the last term.
In this case
We substitute these values to get,
We could have also used the formula,