A possible answer for x would be 18
Answer: 11x
---------------------------------------------------
---------------------------------------------------
Explanation:
Let L be the length of rectangle B
There are two copies of L (along the top and bottom of the rectangle). The vertical pairs of sides are both 7x each.
For the triangle, we have three sides of 12x since this is an equilateral triangle. All three sides are congruent for any equilateral triangle.
The perimeter of the triangle is
P = s1+s2+s3
P = 12x+12x+12x
P = 36x
The perimeter of the rectangle is
P = 2*L+2*W
P = 2L+2*7x
P = 2L+14x
Since both perimeters are the same, this means
perimeter of triangle = perimeter of rectangle
36x = 2L+14x
36x-14x = 2L+14x-14x
22x = 2L
2L = 22x
2L/2 = 22x/2
L = 11x
So the length of the rectangle, in terms of x, is 11x. This is the final answer.
Note: if we knew the value of x, then we could find the numeric value of the length for the rectangle. But since we don't know x, we leave it as 11x.
Answer:
<h3>
Options A) the extent of non-response and B) the extent of illegitimate responses are correct</h3><h3>A frequency distribution helps determine <u>
the extent of non-response and also the extent of illegitimate responses</u></h3>
Step-by-step explanation:
A frequency distribution helps determine <u>the extent of non-response and also the extent of illegitimate responses </u>
<h3>For :</h3>
- A frequency distribution helps determine the extent of item non-response.
- It also indicates the extent of illegitimate responses.
- Values of 0 and 8 would be illegitimate responses, or errors.
<h3>Hence
Options A) the extent of non-response and B) the extent of illegitimate responses are correct</h3>
The intercepts are the points where the graph crosses the x or y-axis
- <em>The x-intercepts changed from 0 to </em>
<em>.</em> - <em>The y-intercepts changed from 0 to 3</em>
The functions are given as:
<u>Function f(x)</u>
The x-intercept is calculated as follows:
Set f(x) to 0
Solve for x
The y-intercept is calculated as follows:
Set x to 0
Hence, the intercepts are 0
<u>Function g(x)</u>
The x-intercept is calculated as follows:
Set g(x) to 0
Solve for x
The y-intercept is calculated as follows:
Set x to 0
The x-intercepts are , while the y-intercept is -3
By comparing the intercepts of f(x) and g(x),
- <em>The x-intercepts changed from 0 to </em><em>.</em>
- <em>The y-intercepts changed from 0 to 3</em>
Read more about intercepts at:
brainly.com/question/3334417
