Option C: is the right answer
Step-by-step explanation:
Given points are:
(x1,y1) = (-1,2)
(x2,y2) = (3,4)
First of all, the slope has to be found
The slope-intercept form of line is:
Putting the value of m
Putting (3,4) in equation
Putting the value of b
Hence,
Option C: is the right answer
Keywords: Equation of line, slope
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First, we need to convert 0.75 feet to inches.
0.75 feet = 9 inches
Now, we need to divide 9 by how many hours are in a day, which is 24.
9/24 = 0.375
The raindrop vine can grow up to 0.375 inches per hour.
Answer:
y=x-2
Step-by-step explanation:
4-0=4 = (change in y)
2--2=4 = (change in x)
change in y/change in x=4/4=1=x
gradient = x
y=x+c
Subtitute any coordinate
2=4+c
c=-2
so
y=x-2
As OB is the perpendicular bisector of AD. So AO = OD
Hence
2x + 5 = 3x – 5
3x – 2x = 5 + 5
<span>x = 10</span>
The problem is looking for the area of the trapezoid. To solve for the area of a trapezoid, we can cut them into different shapes like rectangle and triangles.
First, we draw altitudes at M and L to make a rectangle with length 22 ft and width 17 ft. We subtract 22 ft from 32 ft and divide it by 2 in order to get the base for each triangle.
(32-22)/2 = 5 ft.
Next, we find the area of the rectangle. A = LW = 22 ft x 17 ft = 374 ft^2.
Then we find the area of the triangle: A = 0.5BH = 0.5 x 5 ft x 17 ft = 42.5 ft^2
Total area = 374 ft^2 + 2(42.5 ft^2) = 459 ft^2.
The answer is D.