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2 years ago

Which of the following values is included in the data set illustrated by this stem-and-leaf plot?

Mathematics

2 answers:

aev [14]2 years ago

6 0

Answer:

c 44

Step-by-step explanation:

In the teens we have 15 and 19

In the 20's we have 22 23 27 28

In the 40's we have 40 41 44

and in the 50's we have 50 54

AVprozaik [17]2 years ago

5 0

Answer:

C. 44

Step-by-step explanation:

When You are using the stem and leaf table, you take the stem number and attach the leaf number at the end. It's pretty simple, actually.

I hope that helps! :)

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Which is the best estimate of −4.8402 − −35.1011? quick please

Aneli [31]

Answer:

30.2609

Step-by-step explanation:

-4.8402-(-35.1011)

-4.8402+35.1011

30.2609

Please mark me as Brainliest if you're satisfied with the answer.

7 0

2 years ago

Read 2 more answers

If y = 9x - 7, which of the following sets represents possible inputs and outputs of the

Lubov Fominskaja [6]

If y = 9x - 7, which of the following sets represents possible inputs and outputs of the
function, represented as ordered pairs?
{(7,9), (8, 10), (9, 11)}
{(0, -7), (1, 2), (-1, -16)}
{(1,9), (2,7), (3, 16)}
{(-7,0), (2, 1), (-16, -1)}

The answer is b {(0,-7), (1,2), (-1,-16)}

8 0

2 years ago

Determine if the graph is a function then state the domain and range.

nignag [31]

<h3>Explanation</h3>

A function is a set of relation that doesn't have repetitive domain. If we want to know if a graph is function or not, we have to do the line test.

Line Test

Draw a vertical line. Make sure that a line passes through a graph.
See if a line intercepts a graph more than one point or just only one.

Result

If a line intercepts a graph more than one point, it is not a function.

However, if a line only intercepts a graph just one point, it is indeed a function.

The given graph from the question is a function because it passes line test.

Domain and Range

Domain is the set of all x-values, meaning we only focus on x-axis or x-value only.

Range is the set of all y-values. We only focus on y-value or y-axis for Range.

Determine Domain from Graph

We can simply say that the domain is from starting domain or x-coordinate point to end x-coordinate point. For example, if a graph starts at x = -4 and ends at x = 2, we can say that - 4<=x=2.

Determine Range from Graph

Similar to Domain except Range starts from the minimum value or point to the maximum point or value. For example if a graph starts at min point = 6 and max point = 9. We can say that 6<=y<=9.

From the graph, the domain starts from negative infinity to positive infinity. Meaning that x can be any numbers. Hence, the domain is set of all real numbers. For range, the minimum value is 0 and max value is positive infinity. Therefore we write y>=0.

<h3>Answer</h3>

 $\begin{cases} x \in \mathbb{R} \\ y \geqslant 0 \end{cases}$ 