If you begin with 1.5 yd^3 of topsoil and want the topsoil to be only 4 inches deep, then the area of the garden can be found as follows:
Convert 4 in to yards: 4 in 1 yd
------- * ----------- = (1/9) yd
1 36 in
The dimensions of the garden are x (width) by 2x (length) by (1/9) yd (depth). The volume of topsoil would be 2x^2/9 = 1.5 yd^3.
Solving for x: (2/9)x^2 = 1.5 yd^3, or x^2 = (1.5 yd^3) (9/2)
Then: x = sqrt(6.75 yd^3) = 2.6 yd and 2x = 5.2 yd
Check: Does (2.6 yd)(5.2 yd)(1/9) = 1.5 cu yd? YES
Thus, the max size of the garden would be 2.6 yd wide, 5.2 yd long, and 4 inches (or 1/9 foot) deep.
Answer:
E. 1, 2, 3, and 4
Step-by-step explanation:
Well all them are equal,
both rectangles in part 2 has a 3cm^2 area.
Both red and green in part 4 has 2 squares and 1 triangle or half of a square.
Both of part 3 have all the same shapes in them.
Same with part 1 both shapes have same area and perimeter.
Thus, answer choices E. 1,2,3, and 4 is correct.
Answer:
-7500
Step-by-step explanation:
Given: −2(25)10x
We need to find the value of the given expression at x = 15
So,
−2(25)10x = −2(25)10 * 15
Using the associative property
= (-2 * 25) * (10 * 15)
= -50 * 150
= -7500
Answer:
IQR=4
Step-by-step explanation:
