All categories

3 years ago

Which of these graphs represents a proportional relationship? please help me

Mathematics

2 answers:

Anon25 [30]3 years ago

7 0

<h3>Answer: Choice D</h3>

Reason:

Direct proportion equations are <u>straight lines</u> that go through the <u>origin</u>.

Choices A through C are straight lines, but they don't go through the origin. Luckily, choice D fits both criteria mentioned above.

masya89 [10]3 years ago

6 0

$\huge{\textbf{\textsf{{\color{navy}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}$

<h2>OPTION D</h2>

Same reason as him.

You might be interested in

A triangle has one side length of 12 inches and another of 8 inches. Describe all possible lengths of the third side. Show and e

katrin [286]

Answer:

The third side must be smaller than 20 inches and greater than 4 inches

$4$

Step-by-step explanation:

Let a, b and c be the lengths of triangle's sides. Then

$a+b>c\\ \\a+c>b\\ \\b+c>a$

Use this rule in your case. So, if a=12 and b=8, then

$12+8>c\\ \\12+c>8\\ \\8+c>12$

Hence, you get

$c-4\\ \\c>4$

From these inequalities, you can state that

$4$

So, c must be smaller than 20 inches and greater than 4 inches.

5 0

3 years ago

Read 2 more answers

What is the length of a car if the length on the scale madel car is 17 cm and the scale is 2 cm : 50 cm?

Alex777 [14]

Answer:

x= 425

Step-by-step explanation:

6 0

2 years ago

Does 3 (x-1) = 2x + 9 have one solution, no solution, or infinite solutions?

Allushta [10]

Answer:

one solution

x = 12

Step-by-step explanation:

3 (x-1) = 2x + 9

3x - 3 = 2x + 9

subtract 2x from each side of the equation:

x - 3 = 9

add 3 to each side:

x = 12

3 0

3 years ago

Read 2 more answers

The measure of an exterior angle of a triangle is equal to which of the following measures?

Korolek [52]

Measures of sum of the two opposite angles.

5 0

3 years ago

Who ever answers this question gets a brainliest

BaLLatris [955]

Answer:

$81.68in^{2}$

Step-by-step explanation:

8 0

3 years ago