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2 years ago

Which one of these graphs does not illustrate a function? And why

Mathematics

2 answers:

ddd [48]2 years ago

5 0

The answer is graphs D

Svetach [21]2 years ago

3 0

Answer:

It would be <em>Graph D</em>

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Step-by-step explanation:

It's graph D because according to the graph, it looks like the domain has 2 ranges since it made a vertical line. And as we know, vertical lines are not considered to be functional since a domain can't have more than one range.

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2) Last Friday Trevon had $29. Over the weekend he received some money

OverLord2011 [107]

Answer:

12 dollars

Step-by-step explanation:

29+12=41 or 12-49=29

5 0

3 years ago

Whats the answer to x^3 y^0 z^-2

Elina [12.6K]

Answer:

$\frac{x^3}{z^2}$

Step-by-step explanation:

There are no given values, therefore we can't determine a definite answer. However, we are able to simplify the expression.

As we all know that any variable or number to the power of 0 is equal to 1. This means that $y^0 = 1$ .

We also know that a negative power can bring the variable down and make it a fraction. This means that $z^-^2=\frac{1}{z^2}$

Now that we got these two sorted we are able to write it in a simplified form.

Answer: $\frac{x^3}{z^2}$

5 0

3 years ago

A bag of marbles contains 40 red marbles, 54 blue marbles, and 29 yellow marbles. Which of the following represents the ratio of

JulsSmile [24]

Answer:

$\frac{29}{40}$

Step-by-step explanation:

we know that

To find the ratio of yellow to red marbles, divide the numbers of yellow marbles by the number of red marbles

Let

x-----> the numbers of yellow marbles

y----> he number of red marbles

we have

$x=29, y=40$

$\frac{x}{y}=\frac{29}{40}$

8 0

3 years ago

I need help it due today

Alisiya [41]

Answer:

1st box: Asso. prop= m+(4+x)

2nd box: Comm. Prop= m+4=4+m

3rd box: iden. prop= m+0=m

4th box: Zero prop: m x 0=0

4 0

3 years ago

Pls help!!

AleksAgata [21]

Answer:

11.25

Step-by-step explanation:

15x3/4=45/4=11.25pounds

8 0

3 years ago