4 over 5 is a fraction. So.......that would be this fraction ------> *4/5.*
4/5 is a not a *whole* number. it's 80% to a whole number. So if you convert it into a decimal form, you would get 0.8.
Hope this helps! ~~~~~Mathnerdz
The perimeter in this case is:
y + 2x = 5000
The area is:
A = x * y
We rewrite the area:
A = x * (5000-2x)
A = 5000x-2x ^ 2
We derive:
A '= 5000-4x
We equal zero and clear x:
0 = 5000-4x
4x = 5000
x = 5000/4
x = 1250
We look for the other dimension:
y = 5000-2x
y = 5000-2 (1250)
y = 5000-2500
y = 2500
Then, the area will be:
A = (2500) * (1250)
A = 3125000 m ^ 2
Answer:
The largest area that can be enclosed is:
A = 3125000 m ^ 2
Answer:
The car was sold for $62,500.
Step-by-step explanation:
This question can be solved by a rule of three.
The commission rate on the sale of a new car is 0.4%
The commission on one car is $250, which means that 250 is 0.4% = 0.004 of the car price. How much is 100% = 1?
0.004 - $250
1 - x
The car was sold for $62,500.
Answer:
The correct option is A. The height of tree is 60 ft.
Step-by-step explanation:
From the given figure it is noticed that the building is creating a right angle triangle from a point and the tree divides the hypotenuse and base in two equal part.
According to midpoint theorem of triangle: In a triangle, if a line segment connecting the midpoints of two sides, then the line is parallel to third side. The length of line segment is half of the length of third side.
Using midpoint theorem of triangle, we can say that the length of tree is half of the building.
Therefore correct option is A. The height of tree is 60 ft.