Answer:
x=36
Explanation:
Because it's enlarged, you know that the two triangles are similar triangles, which means the ratio between corresponding sides are the same.
16/x=20/45, so x=36
Let p represent the number of people that signed up for programming class.
Math class = 9p
Total students = 9p + p = 10p
We also know that 45 students are wanted in each class, therefore there are 45*2=90 total students.
Now:
10p = 90
p = 9
45 - 9 = 36 students that needed to be moved.
B it is false ) because some people have higher tolerance systems than others and it takes some time to realize the effects they also effect people depending on who what or were u take them
