Answer:
b.
Step-by-step explanation:
Answer:98
Step-by-step explanation:
edge2020
The base requires (4 ft)*(3 ft) = 12 ft^2.
The sides require (2 ft)*(2*(4 ft +3 ft)) = 28 ft^2.
The total area of the box is (12 +28) ft^2 = 40 ft^2. . . . . . . . . 1st selection
Answer:
False i think
Step-by-step explanation:
Option D:
The equation of a line in point-slope form is y = 3x – 7.
Solution:
Take any two points on the line given in the graph.
Let the points be (–4, 4) and (2, 2).
Slope of the given line:
<em>If two lines are perpendicular, then the product of their slopes are –1.</em>
Multiply by 3 on both sides of the equation.
Multiply by –1 on both sides of the equation.
⇒
Perpendicular line passes through the point (2, –1).
Here, .
Using point-slope form:
Subtract 1 on both sides of the equation.
The equation of a line in point-slope form is y = 3x – 7.
Therefore option D is the correct answer.