Response:
240- 360
Step-by-step breakdown:
First, determine how many minutes are in an hour, which is 60. Multiply that by 2 to find the total for 2 hours, resulting in 120 minutes. Next, you calculate the total for 2 hours by multiplying 2 by 120, yielding 240. Then, multiply 3 by 120 for a total of 360.
I'm unsure if this answer is accurate, but that's my approach.:)
B. f(x)=-1/3x^4+7x^2+15. You can visualize the function using a graphing tool for better understanding.
Response:
The fence's length is expressed as 6.28x - 150 cm.
Detailed Breakdown:
Assuming the circular pool has a radius (r) of x cm.
As the pool is circular, its circumference represents the length of the fence. Additionally, subtracting the 150 cm for the gate gives us the actual length of the fence.
Length of fence = Circumference of pool – gate's width.
Length of fence = 2 π r – 150
Length of fence = 2 × 3.14 × x – 150
Therefore, the fence length is 6.28x – 150 cm.
Response:
3
Step-by-step explanation:
25 ÷ 7 = 3.5
Since full sets are required, you simply take 3
Two instances where decimals may be evident are in automobile sales or grocery shopping.
