Answer:
x = 1 and y = 2
the second one x = 2 and y = 1
Step-by-step explanation:
Answer:
Option D - 57 inches
Step-by-step explanation:
The Perimeter of figure are given in the question that has to be added together. The measure are ten inch plus seventeen inch plus eleven inch plus ninteen inch. Once all the perimeter are combined together it gives the required measurement. Finally the required perimeter measurement is fifty seven inch as given in the MCQ of the question.
To calculation the measurement as following;
= 10 inch + 17 inch + 11 inch + 19 inch
= 57 inch
Oposite interior angle are equal with paraelelle ilnes
and also oposite angles in intersecting lines are equal so
and striahgt lines are 180 degrees
so
∠1=∠2=∠6=∠4=∠3
∠1=∠3
∠1=108
∠3=108
answer is 108 degrees
Answer:
Option D) B and C
Step-by-step explanation:
we know that
To find out the percentage of high school teachers that have a second job, divide the number of teachers that have a second job by the total number of teachers
<em>Survey A</em>

Convert to percentage

<em>Survey B</em>

Convert to percentage

<em>Survey C</em>

Convert to percentage

<em>Survey D</em>

Convert to percentage

Compare the percentages
Surveys B and C have the same percentage
therefore
Surveys B and C show proportional results, because the ratio of the number of teachers that have a second job by the total number of teachers is equal (this number is the constant of proportionality k in a proportional relationship between two variables)
That is not a question. Did you mean $270 to pesos? Or 3000 pesos to Us