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ser-zykov [4K]
3 years ago
6

The perimeter of a rectangular room is 60 feet. Let pie be the width of the room (in feet) and let y be the length of the room (

in feet). Select all of the equations below that could model this situation
Mathematics
1 answer:
Aleks04 [339]3 years ago
5 0

Answer:

1.i dont know 2. we rock

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The frequency table shows the scores from rolling a dice.<br> Score<br> Frequency
bonufazy [111]

Answer:

The median is 3.5

Step-by-step explanation:

We want to find the median of the set of values.

First, we need to write the set in ascending order.

We get:

1 five times

2 three times

3 five times

4 two times

5 seven times

6 four times

The median will be the midle value (for example in a set of 5 elements, the middle element is the third one) of this set, then the first part is to write the set, we get:

{1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6}

In this set we have

5 + 3 + 5+ 2  +7 + 4= 26 values

So we will not have a middle value, we need to take the mean of the two middle values (the 13th value and the 14th value)

We can see in the set above that these values are:

3 and 4.

Then we want to take the mean between 3 and 4.

We get:

M = (3 + 4)/2 = 3.5

The median of this set is 3.5

4 0
3 years ago
Answers to the 2 boxes please :)​
bagirrra123 [75]

Answer:

X = - 1

Y = 0

Step-by-step explanation:

<h3>Hope this helps u... ^_^</h3>
8 0
2 years ago
Read 2 more answers
I don't know how to solve this.​
ohaa [14]

Answer:

The answer is 2 hours.

Step-by-step explanation:

If she works so many hours and earns $7 an hour you divide $14 by $7 and get 2 hours

6 0
3 years ago
Read 2 more answers
Why is the product of a rational number and an irrational number Irrational?
Llana [10]

Answer:

Because the product is always non-termination,non-repeating decimal.

Step-by-step explanation:

If we have a is irrational;  b is rational such that b \neq 0 , then a \cdot b is irrational.

A way to represent this is:

a\in\mathbb{R}\setminus\mathbb{Q}, b\in\mathbb{Q},ab\in\mathbb{Q}\implies a\in\mathbb{Q}\implies\text{Contradiction}\therefore ab\not\in\mathbb{Q}.

Note that we have a contradiction, because a is not a rational number, as I stated in the beginning. Therefore, ab is irrational.

5 0
3 years ago
Read 2 more answers
What is .52,57% and 2/5 from least to greatest
Alekssandra [29.7K]
Concert 2/5 into a percent 5*20 = 100 (denominator) so 2* 20 =40
40/100 is 40%
I'm guessing you accidentally put the dor in front of 52 so it would be 40 at least and 52.57 at greatest
5 0
3 years ago
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