Can someone help me with this. Will Mark brainliest.

false

Step-by-step explanation:

a parallelogram is defined as a four sided figure with opposite sides parallel. This could include many shapes such as rectangles, so it's not ONLY rhombi.

all rhombuses are parallelograms, but not all parallelograms are rhombuses, so no ! ♡

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)