Answer:
-1/2
Step-by-step explanation:
The slope given two founds is found by
m = (y2-y1)/(x2-x1)
= (1-2)/(5-3)
=-1/2
Answer:
Step-by-step explanation:
A
The correct answer to the question above would be letter C. The diagonal piece of pipe would be 289 feet. I got this through drawing a line in the two opposite corners of the rectangle, giving me a right triangle. Then, i proceeded to using the pythagorean theorem (since two sides are given and the hypotenuse is the one missing.
Answer:
Volume = 2384.582 cm^3
Surface Area = 189.626 cm^2
Step-by-step explanation:
With the accuracy of r within 0.6 cm minimum & maximum values are 25-0.3 and 25+0.3 respectively.
Taking r = 25 cm
Volume = (4/3)*Pi*R3 = 65449.847
Surface Area = 4*Pi*R2 = 7853.982
The minimum possible values for Volume and surface area would be:
if r = 24.7 cm
Volume = (4/3)*Pi*R3 = 63121.814 cm^3
Surface Area = 4*Pi*R2 = 7666.617 cm^2
The maximum possible values for Volume and surface area would be:
if r = 25.3 cm
Volume = (4/3)*Pi*R3 = 67834.429 cm^3
Surface Area = 4*Pi*R2 = 8043.608 cm^2
Error from Minimum values:
Volume = 2328.033 cm^3
Surface Area = 187.365 cm^2
Error from Maximum values:
Volume = 2384.582 cm^3
Surface Area = 189.626 cm^2
Answer:
The slope of the line representing the linear function f(x) is determined as . The function f(x) is decreasing because the slope is less than zero, i.e., m<0.
Step-by-step explanation:
A linear function f(x) is given with two points, (2,3) and (0,4) lying on the line representing f(x).
It is asked to determine the slope of the line and state if the function is increasing or decreasing. of the value of the slope obtained.
Step 1 of 1
Determine the slope of the line.
The points as given in the question are (2,3) and (0,4). Now, the formula for the slope is given as
So, substitute for and respectively, and for and respectively in the above formula. Then simplify to get the slope as follows,
The slope of the line is obtained as . Now, as , so the function f(x) is decreasing.