Answer:
$56.
Step-by-step explanation:
The volume of the box = 4 * 4 * 1/2 = 8 cu ft.
So the weight of sand required = 100* 8 = 800 lbs.
Therefore he requires 800 / 50 = 16 bags of sand.
The cost will be 16 * 3.50
= $56
Answer: 0
Step-by-step explanation: First substitute 7 for x and y
7^3-7^3 = 0
I think the answer is 43.2 degrees
Answer:
A. 5x>20
Step-by-step explanation:
Because the company has to produce more than 20 fixtures you need greater than 20 and you have 5 machines time the number they produce.
Hope this helps, if it does please mark brainliest!!
