So the total perimeter of the pasture is 160 ft.. We know that the length of one side is 50 feet. Multiply 50 by 2 because there are 2 sides and subtract that from 160. Now we know that the total of both of the other sides is 60. Divide 60 by 2 to find the width and you find that it is 30 ft. Now multiply 30 by 50 and you get 1500. So the total area of the pasture is 1,500 feet. Hope that helps! :)
Answer:
-i
Step-by-step explanation:
20i/10 - 12i/4 =
2i - 3i =
-i
When the ball is held up, it has a lot of potential energy and no kinetic energy. As it falls, it starts losing it's potential energy and speeds up to get more kinetic energy. When it hits the floor it has no potential energy, but lots of kinetic energy.
Answer:
Average decrease in car's value per year = 1800$
Explanation:
The worth of car bought by Mr. Solan = 30000$
Reduction of car's price = 5400$
Number of years considered for measuring reduction of car's price = 3 years.
Average of values = Total of the values/ Number of values.
Average reduction per year = Total reduction/ Number of years.
= 5400/3 = 1800$
So average decrease in car's value per year = 1800$
The percent change in Ryan’s weight was 4.2/7, or 60%. The percent change in Amanda’s weight was 6.9/6 , or 115%. Amanda had a greater percent increase in weight.