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
Many fences in a rectangular area for his dog to play in the backyard. The area measures 35 yards by 45 yards .What is the lengt
1 answer:
You might be interested in
5 and 10
5 and 20
5 and 50
10 and 20
10 and 50
20 and 50
1/4 for 5$
1/4 for 50$
5 and 20
5 and 50
10 and 20
10 and 50
20 and 50
1/4 for 5$
1/4 for 50$
Answer:
The answer is "140".
Step-by-step explanation:
Calculating the average cost:
To minimize average cost we have to find x for wich A'(x)=0