which of the following equations show a proportional relationship? Select Three
A.y=5x
B.y=4x+9
C.y=3/7x
D.y=x+7
E.8x=y
Answers
Answer:
correct answer .( b). (c). and (d)
Mathematics is the science that deals with the logic of shape, quantity and arrangement. Math is all around us, in everything we do. It is the building block for everything in our daily lives, including mobile devices, architecture (ancient and modern), art, money, engineering, and even sports.
The study of mathematics as a "demonstrative discipline" begins in the 6th century BC with the Pythagoreans, who coined the term "mathematics" from the ancient Greek μάθημα (mathema), meaning "subject of instruction". ... Islamic mathematics, in turn, developed and expanded the mathematics known to these civilizations.
Mathematics is the science that deals with the logic of shape, quantity and arrangement. Math is all around us, in everything we do. ... The needs of math arose based on the wants of society. The more complex a society, the more complex the mathematical needs.