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blondinia [14]
3 years ago
12

Given A= {(2,3),(5,1),(-3,-2),(0,3)} A is a subset of

Mathematics
1 answer:
Svetach [21]3 years ago
8 0

A=\{(2,\ 3),\ (5,\ 1),\ (-3,\ -2),\ (0,\ 3)\}\\\\X=\{2,\ 5,\ -3,\ 0\}\\\\Y=\{3,\ 1,\ -2}\\\\-3\ and\ -2\ are\ not\ a\ natural\ numberss.\\\\Therefore\ your\ answer\ is\ D.\ \mathbb{R}\ \times\ \mathbb{R}

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Notes ...
leonid [27]

Answer:

Step-by-step explanation:

For your first question,

Total percentage of people cheering for visiting team = 45%

Total percentage of people cheering for home team = 55%

Total number of people cheering = 1200

Therefore, the number of people cheering for visiting team = 45% of 1200

                                                                                                   = \frac{45}{100} × 1200

                                                                                                   = 45 × 12

                                                                                                    = 540 people

For your second question,

Total number of questions = 75

Total percentage of the number of questions he completed = 36%

Percentage of the amount of questions left = 100 - 36 = 64%

Therefore, the number of questions left to complete = 64% of 75

                                                                                 = \frac{64}{100} × 75

                                                                                 = \frac{64}{20}  × 15

                                                                                 = \frac{64}{4} × 3

                                                                                 = 16 × 3

                                                                                 = 48 questions are left

6 0
3 years ago
A water cooler can hold 50 pt of water. About how many liters of water can it hold? (1L = 1.06 qt) *
Molodets [167]
If you convert the 50 pt, to liter then you get <span>23.65 liters, but if you </span>round  up then that will be too much water. So, the nearest whole number is 22 liters,
Hope this helped.
8 0
4 years ago
Please answer this question correctly :)
Vlada [557]
The answer for this problem is 70
3 0
3 years ago
Given the following number line, select all of the true statements.​
IRINA_888 [86]

Answer: a<c

| a | > | b |

Step-by-step explanation:

7 0
3 years ago
Carl's property is assessed at 8,500. The property tax rate in his city is 1.35%. What is Carls property tax?
butalik [34]
8,500 * 0.0135 = 114.75

$114.75 in property tax
7 0
3 years ago
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