3 years ago

1. Write the formal definitions of the following vocabulary words

1 answer:

4 0

Answer:

a) Data set - A data set (or dataset) is a collection of data. The data set lists values for each of the variables, such as height and weight of an object, for each member of the data set.

b) Mean-

c) Median-

d) Mode-

e) Range -

Step-by-step explanation:

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coldgirl [10]

Answer:

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4 years ago

given two squares, one with side length of 5 and the other with a side length of 7, what is the ratio of their areas?

Kaylis [27]

Answer:

25: 49

Step-by-step explanation:

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3 years ago

Multiply 2 5/8 and -2 3/5

Rina8888 [55]

Answer:

-6 33/40

Step-by-step explanation:

2 5/8 * -2 3/5

Change each to an improper fraction

2 5/8 = (8*2+5)/8 = 21/8

2 3/5 = (5*2+3)/5 = 13/5

21/8 * -13/5

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Change to mixed number

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6*40 = 240 273-240 =33

-6 33/40

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3 years ago

Question 3 (open to see pic)

melamori03 [73]

The points (1,-2) and (4,16) are not in the line but the point (-3,-18) is on the line. (Work is shown in the image)

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3 years ago

What is the measure of L?<br> A. 25°<br> B. Cannot be determined<br> C. 39<br> D. 32°

ElenaW [278]

Answer:

A. 25°

Step-by-step explanation:

25° is really the only logical answer.

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4 years ago