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Ksivusya [100]
2 years ago
12

Help me doing this questions..​

Mathematics
1 answer:
Ainat [17]2 years ago
5 0

Answer:

{a} {b} {c} {ab} {ac} {bc} {abc}

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What is pie equal to?
Assoli18 [71]
Π = 3.14
π = 3.141592653589793
6 0
3 years ago
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PLEASE HELP ASAP!!!! What is the first quartile,Q1, of the data set?
Goshia [24]
The first quartile of the data set is 28 because it is the median of the lower set.
6 0
3 years ago
The box-and-whisker plot below represents some data set. What percentage of the data values are between 60 and 70?
Lady bird [3.3K]

Answer:

22u2uu2i2iu2ui

Step-by-step explanation:

6 0
2 years ago
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Someone please help out
exis [7]

Answer:

39+0.15m \leqslant 50

Step-by-step explanation:

From the question, Diana wants her total bill to be less than $50.

Diana pays a fixed monthly bill of

$39 for her mobile phone and an additional

$0.15 per minute for phone internet service.

The bill Diana pays for m minutes of using the internet is $0.15m in a month.

The total monthly bill becomes,

39+0.15m

The maximum bill she wants to pay is $50.

\implies39+0.15m \leqslant 50

This inequality can be solved to determine the number of available minutes.

4 0
3 years ago
4x+y=17
faltersainse [42]

Answer:

x=4

y=1

Step-by-step explanation:

4x=7y+9

4x+y=17

7y+9+y=17

8y=17-9

8y=8

y=1

so

4x=7*1+9

4x=16

x=16/4

x=4

4 0
2 years ago
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