You CAN'T determine whether two numbers are proportional, just by looking at one number from each set.
A proportion is an equation written in the form Proportion stating that two ratios are equivalent. In other words, two sets of numbers are proportional if one set is a constant times the other.
Equation one: x + y = 20 Equation two: xy = 5 Equation one divided by equation two: 1/y + 1/x = 4
The sum of two numbers is an equation. Depends on the two numbers being added what the answer will be.
This is a question from a Florida Virtual School class, please call your teacher for help instead. Thank you.
You can use a plot diagram to plot the points and if they all go straight through the origin then it is proportional
Two numbers cannot be proportional. You need at least two pairs ie 4 numbers.
You CAN'T determine whether two numbers are proportional, just by looking at one number from each set.
Answer: ProportionalorDirectly Proportional
Two numbers or variables are directly proportional if their ratio is constant. Put another way, two numbers or variables are directly proportional if one of them is a constant multiple of the other. a is proportional to b ( a ∝ b ) if a/b= constant or equivalently a=b x (constant) When to numbers or variables are directly proportional, if one doubles the other doubles, if one is halved the other is halved, etc.
A proportion is an equation written in the form Proportion stating that two ratios are equivalent. In other words, two sets of numbers are proportional if one set is a constant times the other.
Equation one: x + y = 20 Equation two: xy = 5 Equation one divided by equation two: 1/y + 1/x = 4
The sum of two numbers is an equation. Depends on the two numbers being added what the answer will be.
Two numbers, 155 and 945, do not form a proportion.
distributive is just a longer way to show the equation and commutative is the numbers combined. Example: 4(5+x) is the distibutive and the equal equation that is commutative is 20+4x
This is a question from a Florida Virtual School class, please call your teacher for help instead. Thank you.
27*28 = 756