Answer:
1.8
Step-by-step explanation:
Answer:
C) A rhombus has four side that are the same length.
Step-by-step explanation:
Given:
A rectangle has a length of 20 cm and a width of 15 cm.
Length = 20 cm
Width = 15 cm
We need to explain why the rectangle is NOT a rhombus.
Now according to properties of Rhombus which are given below;
⇒All sides have equal length
⇒Opposite sides are parallel, and opposite angles are equal (it is a Parallelogram).
⇒The altitude is the distance at right angles to two sides
⇒And the diagonals of a rhombus bisect each other at right angles.
Since size of rectangle are length is 20 cm and width is 15 cm hence it is not a rhombus as Rhombus have all sides equal.
Hence Option C) A rhombus has four side that are the same length.
Answer:
Step-by-step explanation:
y = 2x - 5
Slope of line is 2.
Slope of any parallel to the line is also 2.
You chose y = 3x - 5, which has a slope of 3.
Point-slope equation for line of slope 2 passing through (3,9):
y-9 = 2(x-3)
The answer choices are all in slope-intercept form, so rearrange the equation.
y = 2x - 6 + 9 = 2x + 3
