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2 years ago

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

Mathematics

2 answers:

Anon25 [30]2 years ago

7 0

<h3>Answer: Choice D</h3>

Reason:

Direct proportion equations are straight lines that go through the origin.

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]2 years ago

6 0

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

<h2>OPTION D</h2>

Same reason as him.

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Hayden has 7 shells . Elly has 5 fewer shells than Hayden . Beth has 2 shells . How many shells do they have in all?

sleet_krkn [62]

Answer:

11 i think

Step-by-step explanation:

5 0

1 year ago

In a class of 32 boys, 16 passed the

vodka [1.7K]

Answer:

3/8

Step-by-step explanation:

12/32 failled and if you simplify this it means that about 3/8 of the class failled

8 0

2 years ago

Read 2 more answers

I NEED HELP ASAP!!!!!!! A. m= -2 B. m= -1/2 C. m= 2 D. m= 1/2

LenaWriter [7]

Answer:

A. m = -2

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (0, 0)

Point (1, -2)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [SF]: $\displaystyle m=\frac{-2-0}{1-0}$
[Fraction] Subtract: $\displaystyle m=\frac{-2}{1}$
[Fraction] Divide: $\displaystyle m=-2$

6 0

2 years ago

Find the mode(s) for the given sample data. The lengths (in inches) of each snake in the Clarmont Zoo's reptile house are shown

Contact [7]

The correct option is : no mode

Explanation

The given data set is: $9, 15, 86, 13, 16, 101, 85, 10, 14, 17, 102$

The mode is the number that is repeated more often than any other number in the data set.

But here we can see that all the numbers in this data set are different. That means they appear only once.

So, there will be 'no mode' in this set.

3 0

2 years ago

In the given figure, angle APC = angle BQD. Prove that: AB //CD.

aniked [119]

1. <APC = <DQB [ Given]

2. Arc(AC = BD) [ Equal angles subtend equal arcs]

3. AB//CD [From 2]

3 0

2 years ago