Answer:
Option (C)
Step-by-step explanation:
The value of y exceeds the multiplication of x by 2.
The equation that describes this condition is:
y = 2x + 1
Thus, by inserting x values into this equation, we can produce a table reflecting the corresponding input and output values:
x 0 1 2 3 4
y 1 3 5 7 9
Consequently, the table provided in Option (C) is indeed the correct choice.
The range consists of negative values. The interval for the range is. It may be beneficial to review your functions as there seems to be no available choice that aligns with this outcome. Step-by-step explanation: Given functions, we need to determine the range of. As I evaluate the domain as well to see if it alters the range. For the function, we need to avoid division by zero, meaning that the domain excludes zero. Consequently, the domain encompasses all real numbers except zero. Overall, the final conclusion remains that the range is solely negative numbers.
Solution Procedure
Considering the spool as a cylindrical shape, and calculating the circumference based on the area cited, we establish the connection between circumference and area as follows:
... C = 2√(πA)
To find ten times this circumference, we calculate:
... 10C = 20√(π·20 cm²) = 40√(5π) cm ≈ 159 cm
Derivation of Formulas
The standard formulas for circumference and area are:
... C = 2πr
... A = πr²
Multiplying the area formula by π and extracting the square root yields:
... πA = (πr)²
... √(πA) = πr
Doubling this value results in the circumference formula:
... C = 2√(πA) = 2πr
Answer:
P=x/2.2
Step-by-step explanation:
We can set up an equation to solve this.
Let P represent the number of pounds
Let X represent the number of kilograms
Knowing that 1 kilogram equals 2.2 pounds.
So, if there is 1 kilogram (X) it translates to 2.2 pounds (P).
X=2.2P
Simply rearrange the equation to determine the pounds in x kilograms. Thus, divide both sides by 2.2.
Therefore, we derive P=x/2.2
