Find the 9th term
Answer:
The ninth term would 0.25.
Step-by-step explanation:
The pattern happening here is that the number is being divided by 2.
So, continuing the pattern, continue dividing by 2.
8÷2= 4 ----> 5th term
4÷2= 2 ----> 6th term
2÷2= 1 ----> 7th term
1÷2= 0.5 ----> 8th term
0.5÷2= 0,25 ---> 9th term
The score in the second exam is 94.
Given:
Score in the first exam = 86
Mean score of two exams = 90
We have to find the score of second exam.
Let the score of second exam be x.
We know, mean is given by:
⇒ Mean = (Total score in all the exams) / (Total number of exams)
Here,
Total score in all the exams = 86 + x
Total number of exams = 2
Mean = 90 (given)
⇒ 90 = (86 + x)/2
⇒ 90 × 2 = 86 + x
⇒ 180 = 86 + x
⇒ x = 180 - 86
⇒ x = 94
Therefore, the score in the second exam is 94.
Learn more about the Mean here: brainly.com/question/15823385
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Answer:
The total number of Green team members is 160.
Step-by-step explanation:
Given 90% of the total members present at the meeting which is 144.
Let the total number of members be x.
Hence we can say that, The total number of Green team members is 160.
Answer:
160
Step-by-step explanation:
$35 is 20% of $175
~ Aquamarime:)