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3 years ago

Hello I need help...!!

Mathematics

2 answers:

Ipatiy [6.2K]3 years ago

8 0

Answer: A. all real numbers

Step-by-step explanation:

there's no more/less than or equal to sign and the graph can continue to infinity.

Nutka1998 [239]3 years ago

3 0

Answer:

Step-by-step explanation:

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The lengths, in minutes, of the movies currently showing at a movie theater are shown in the data set. Create a histogram

alexdok [17]

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, as the required lengths are not given.

I will use the following data set to answer the question.

$Dataset: 35, 51, 39, 42, 68, 62, 32, 59$

First, is to determine the range of the dataset

$Range = Highest - Least$

$Range = 68 - 32$

$Range = 36$

Next, we will make use of 4 classes. So, we divide range by 10 to get the number of class. 10 represents the interval

$Class= Range/10$

$Class = 36/10$

$Class = 3.6$

$Class \approx 4$

So, we use 4 classes

Plot the frequency distribution table as follows:

$\begin{array}{ccc}{Intervals} & {Observations} & {Frequency} & {31-40} & {32,35,39} & {3} & {41-50} & {42} & {1} & {51-60} & {51,59} & {2} & {61-70} & {62,68} & {2}\ \end{array}$

See attachment for histogram

5 0

2 years ago

Find all multiples of 9 less than 10000 whose only digits are 1 and/or 8?

Bingel [31]

Answer:

18, 81, 1188, 1818, 1881, 8118, 8181, 8811

Step-by-step explanation:

Please see the attached file for explanation

5 0

2 years ago

(2x2)+(6x 109) I don’t know how to do this

Sunny_sXe [5.5K]

Answer:

658

Step-by-step explanation:

4+654=658.........

5 0

2 years ago

Read 2 more answers

What is 6 7/8 add 5. 1/4

lys-0071 [83]

12 and 1/8 because you change 5 1/4 into 5 and 2/8. Then you add them togther and get 12 1/8

8 0

2 years ago

Read 2 more answers

X-4=12 what does x equal

algol [13]

Answer:

x = 16

Step-by-step explanation:

So we do the fancy inverse thing:

x - 4 + 4 = 12 + 4

x = 16

6 0

2 years ago