Answer:
B
Step-by-step explanation:
Every input has exactly one output
Answer:
if you mean the power of these letters then the answer is
x^2,y^2 and z
as they are common in both lists
Answer:
A
Step-by-step explanation:
The zero of the function is where the y-value is zero.
then it's -5
Answer:
-7b^11
Step-by-step explanation:
7b^4×−b^7
Answer: 250 students.
Step-by-step explanation:
Let x students in 6th grade either purchased their lunch or brought their lunch from home on Monday.
According to the question,
24% of the students purchased their lunch.
⇒ (100-24)% of the student brought their lunch from home.
⇒ 76 % of the student brought their lunch from home.
But, Again according to the question,
190 students brought their lunch from home.
⇒ 76 % of x = 190
⇒ x = 250
Therefore, there are total 25 students in the 6th grade.
