In intercept form, the plane that has these intercepts is ...
... x/(x-intercept) + y/(y-intercept) + z/(z-intercept) = 1
... x/1 + y/(-1) + z/2 = 1
... 2x -2y +z = 2 . . . . . in standard form
A line that is parallel to another line will have the same slope as the original. A line that is perpendicular to another line with have a slope that is the opposite reciprocal of the original.
Original: -3 / 1
Parallel (same): -3 / 1
Perpendicular (opposite reciprocal): 1/3
Hope this helps!! :)
Answer:
$3.05
Step-by-step explanation:
3 dollars = $3
1 cent = 1/100 dollar = $0.01
5 cents = 5 * 1 cent = 5 * $0.01 = $0.05
$3 + $0.05 = $3.05
Answer: 2.76 g
Step-by-step explanation:
The formula to find the standard deviation:-
The given data values : 560 g, 562 g, 556 g, 558 g, 560 g, 556 g, 559 g, 561 g, 565 g, 563 g.
Then, 
Now, 
Then, 
Hence, the standard deviation of his measurements = 2.76 g
Expand the binomial:
(√2/5 + 5/2 <em>i</em> )² = (√2/5)² + 2<em>i</em> (√2/5) (5/2) + (5/2 <em>i</em> )²
… = 2/25 + √2 <em>i</em> + 25/4 <em>i</em> ²
… = -617/100 + √2 <em>i</em>
