Response:
4.113 × 10⁴ pounds per acre = approximately 41,130 pounds per acre when rounded to the nearest whole number.
Detailed explanation:
For every 2.3 × 10⁻⁵ acre harvested, 9.46 × 10⁻¹ pounds of potatoes were produced. To find the average production per acre, we divide the total pounds of potatoes by the harvested acres: 9.46 × 10⁻¹ pounds / 2.3 × 10⁻⁵ acre = 4.113 × 10⁴ pounds per acre = 41,130 pounds per acre when rounded.
Response:
Detailed explanation:
To determine the upper level value, you must resolve the equation "x + (2x + 40) + (3x – 50) = 15,002," yielding an answer of 2,502. To discover the values for the lower and middle floors, you need to apply the variable to different equations. The lower level has 50 fewer than three times the number of seats equal to x. To find the count of seats at the lower level, multiply 2,502 by 3 (7,506) and then subtract 50 (7,506 - 50 = 7456). The middle level consists of 40 more than twice the upper level's seats. To get the middle level's count, multiply 2,506 by 2 (5004), then add 40 ( 5004 + 40 = 5044).
Response:
Initial step=13x+7x=18+42
Sequential breakdown:
13x-42=18-7x
First step
Combine like terms in the equation
13x+7x=18+42
20x=60
x=60/20
x=3
The seating arrangement varies based on whether n is odd or even. Step-by-step explanation: Each subsequent row has two fewer seats than the row before. In an arithmetic progression, the formula for the sum of n terms is used, where a denotes the first term, d is the common difference, n signifies the total terms, and l represents the last term. When n is odd, the sequence can be represented by n, n-2, n-4,..., culminating in 1. Conversely, if n is even, the sequence begins at n, running down to 2. The total seating for both cases can then be calculated based on their respective sequences.
It will require 29 minutes to land at an elevation of 3,000 feet. This is calculated by taking the difference between 32,000 feet and 3,000 feet, which is 29,000 feet.
