Answer:
1178.1
Step-by-step explanation:
pi*radius^2*height
For the first digit, you have two possible choices: 1 or 2. For *each* of those choices, you can choose 1 or 2 for the second digit in the number, and for each of *those*, you can choose 1 or 2 for the third digit of the number.
That’s 2 * 2 * 2 or 8 possible 3-digit numbers you can make with the digits 1 and 2.
Answer:
Choice B is correct; the domain of function A is the set of real numbers greater than 0
The domain of the function B is the set of real numbers greater than or equal to 1
Step-by-step explanation:
The domain of a function refers to the set of x-values for which the function is real and defined. The graph of function B reveals that the function is defined when x is equal 1 and beyond; that is its domain is the set of real numbers greater than or equal to 1.
On the other hand, the natural logarithm function is defined everywhere on the real line except when x =0; this will imply that its domain is the set of real numbers greater than 0 . In fact, the y-axis or the line x =0 is a vertical asymptote of the natural log function; meaning that its graph approaches this line indefinitely but neither touches nor crosses it.
Answer:
<h2>length = 95 yards</h2><h2>width = 51 yards</h2>
Step-by-step explanation:
Perimeter of a rectangle = 2l + 2w
where
l is the length
w is the width
From the question
Perimeter = 292 yards
The statement
The length of the field is 7 yards less than double the width is written as
l = 2w - 7
Substitute the expression into the above formula and solve for the width
292 = 2( 2w - 7) + 2w
292 = 4w - 14 + 2w
292 = 6w - 14
6w = 292 + 14
6w = 306
Divide both sides by 6
w = 51
Substitute this value into l = 2w - 7
That's
l = 2(51) - 7
l = 102 - 7
l = 95
Therefore we have
length = 95 yards
width = 51 yards
Hope this helps you
