Me either just ask your teacher or use the app Socratic
No one knows exactly how many deaths there are per minute
Answer:
825
Step-by-step explanation:
Let the number of students who participated in the sport be x, which is equivalent to 0.825
The total number of students in the school is equivalent to 1
Expressing mathematically,we obtain
0.825:x=1:1000

By cross multiplying we obtain,

We finally simplify to arrive at

Hence the number of students who participated in the sport is 825
Classify each polynomial as a monomial, binomial, or trinomial. Combine like terms first.
We can classify the polynomial according to the number of terms
If we have one term then it is monomial
If we have two terms then it is binomial
If we have three terms then it is trinomial
(1) 

We have two terms so it is Binomial
(2)

We have three terms so it is Trinomial
(3) 

-2
We have one term so it is monomial
(4)

We have two terms so it is Binomial