Answer:
k=1
Step-by-step explanation:
Since the coefficient of 
is 1, that is what you put for k
I believe the answer could be c but i’m not an expert on this subject- you’d have to fact check it with someone else on here
Volume of a triangular prism is given by V = Al where A is the area of the triangular cross section, i.e.
, and l is the length of the triangular prism.
Here, b = 8cm, h = 9cm, and l = 5cm.
Therefore,
Answer:
22.95 kg
Step-by-step explanation:
Let's say the farm stand owner starts with x kg of apples.
During the first hour, he sells 15% of the apples:
0.15 x
This means he's left with 85% of the original apples. During the second hour, he sells 20% of the remaining apples:
0.20 (0.85 x)
= 0.17 x
He's sold a total of 15% + 17% = 32% of the apples, so he's left with 68% of the apples. Continuing the pattern, the apples sold during the third hour:
0.25 (0.68 x)
= 0.17 x
He's sold 49% of the apples and is left with 51%. The apples sold during the fourth hour:
0.30 (0.51 x)
= 0.153 x
If 0.17 x = 25.5, then x = 150. So the apples sold during the fourth hour is:
0.153 (150) = 22.95
