The total number of students take speech at rocky valley college is 4806
Average means the "central" value of a set of numbers. To calculate it: add up all the numbers, then divide by how many numbers there are.
Given
Number of students in the rocky valley college = 14418
Student who take speech = 1/3
So, the total number of students who took part in speech is
=> 14418 x 1/3
=> 14418/3
=> 4806
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If you want the expression, the expression would be:
3.5x+50
Answer:
20% tip.
Step-by-step explanation:
4.5/22.5=.2
Tip=0.2
Answer:
90 goats
Step-by-step explanation:
Number of chickens in farm = (1/5) of 150
= 
= 1 * 30
= 30
Number of cows in farm =
= 1 * 30
= 30
Number of goats in farm = 150 - (30 + 30)
= 150 - 60
= 90
