Answer:
1st option
Step-by-step explanation:
To find the difference of the given matrices, we just need to subtract the corresponding elements of the two matrices as shown below:
Thus, 1st option gives the correct answer
The last one because a perpendicular triangle would be drawn from the vertice to the bottom.
25.5% is your answer i believe
Answer:
this makes no sense
Step-by-step explanation:
Do a proportion.
5/32= x/800
Cross multiply and divide
800 x 5= 4,000
4,000 divided by 32= 125
So answer is 125 students