Answer:
324 teachers
Step-by-step explanation:
3 teachers of every 50 students
__ teachers of 5400 students
so,
therefore,
Answer:
Excluded value = -7
Solution =
Step-by-step Explanation:
The excluded value is the value that will make the denominator 0.
Thus,
Subtract 7 from both sides
The excluded value is -7
Solution=>
Cross multiply
Answer:
x = 2
Step-by-step explanation:
<u>ANSWER TO PART A</u>
The given triangle has vertices
The mapping for rotation through counterclockwise has the mapping
Therefore
We plot all this point and connect them with straight lines.
ANSWER TO PART B
For a reflection across the y-axis we negate the x coordinates.
The mapping is
Therefore
We plot all this point and connect them with straight lines.
See graph in attachment
Step-by-step explanation:
fourteen 14. 14 its 14 , 14 14 14