2 years ago

Which table of ordered pairs represents a proportional relationship?

Mathematics

2 answers:

solniwko [45]2 years ago

7 0

Answer:

the 3rd one

Step-by-step explanation:

Marina86 [1]2 years ago

6 0

The second one because if you divide by each you’ll get the other number

You might be interested in

The two interior angles on one lateral face of a pyramid-shaped paperweight measure 25° each. What is the measure of the unknown

natali 33 [55]

Bro i dont know kddjdjemenenenenenenenenenene give me the points tho ndnsndndn

5 0

2 years ago

Read 2 more answers

1. The amount of time Mr. Smith spends exercising each day is

Darya [45]

Answer:boy

Step-by-step explanation:boy

6 0

3 years ago

Pleaseee help ill give brainliest

neonofarm [45]

The fourth answer is right

5 0

3 years ago

Fred weighs 40 pounds less than twice Barney. Their combined weight is 320 pounds. Let F = Fred's weight in pounds and B = Barne

Illusion [34]

Answer:

Step-by-step explanation:

Using the information provided we can create two different equations for this system. The first of which would be Fred's overall weight, while the second equation would be Fred's and Barney's combined weight. These equations would be the following...

F = 2B - 40

320 = F + B

As requested I will not solve the system of equations and leave them as they are.

6 0

3 years ago

Let f(x) = √x-5<br><br> Find f^ -1.

iris [78.8K]

Answer:

$f^{-1}(x)= x^2 + 5 \,,\,\,x\geq 0$

Step-by-step explanation:

Use the method of swapping x and y and isolating y.

$f(x) = y = \sqrt{x-5}\,,\,\,\,x\geq 5,y\geq0\\\\f^{-1}:x=\sqrt{y-5}\,,\,\,\,y\geq 5, x\geq 0\\x^2 = y-5\\y = x^2 + 5 = f^{-1}(x)\\$

Note that domain/range will be swapped as well.

5 0

3 years ago