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Eva8 [605]
3 years ago
9

(100 POINTS)The table below shows Karen's distance during the marathon. What is Brianna's rate of

Mathematics
2 answers:
ki77a [65]3 years ago
6 0

Answer:

Step-by-step explanation:

Rate of change = Change in Y over Change in X

Delta Y = (6-0)=6

Delta X = (2-0) = 2

Rate of change = 6/2 =3 miles per hour

tino4ka555 [31]3 years ago
3 0

Answer:

6 miles per hour

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Answer:

40.9

Step-by-step explanation:

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3 years ago
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Which of these pieces of data about a football team is considered numerical data?
Ivenika [448]

Answer:

1. Points scored

Step-by-step explanation:

A numerical data is defined as a data that is made up of numbers representing the quantity of a measurement. It is a measurable data such as weight or height, at it can be arranged in ascending or descending order as well as being able to provide an average.

The two types of numeric data are discrete and continuous data

A categorical data is made up of item labels, names or description, that are qualitative in their nature.

Information about a football team that is considered as numeric includes

1. Points scored

Which represents a quantifiable measurement that can be different with different teams and matches

2. Attendance this year.

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3 years ago
What is the area of the shaded triangle?<br><br> answers are<br> A) 54<br> B) 42<br> C) 27<br> D) 21
Marina CMI [18]

Answer:

D) 21

Step-by-step explanation:

The formula for finding the area of a triangle is A = 1/2 B x H. So, A = 1/2 (7)(6).

A = 1/2 (42)

A = 21.

So the area of the shaded region is 21 square units.

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3 years ago
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Please help quickly!!
natta225 [31]

Answer:

the answer is 3.35×10

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3 years ago
What is the rate of change between the interval of x = 0 and x = pi over two?
bekas [8.4K]

Answer:

The answer is \frac{4}{\pi }

Step-by-step explanation:

Given the graph as shown, we have to find the rate of change between the interval of x=0 and \frac{\pi }{2}.

To find the rate of change we have to find the slope which is given by

Rate\thinspace of \thinspace change=slope=\frac{change\thinspace\thinspace in\thinspace\thinspace y\thinspace\thinspace coordinate}{change\thinspace\thinspace in \thinspace\thinspace x \thinspace\thinspace coordinate}

                                      = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}

                                      = \frac{5-3}{\frac{\pi }{2} }

                                      = \frac{4}{\pi }

   

3 0
4 years ago
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