Answer:
24
Step-by-step explanation:

Answer:
D
Step-by-step explanation:
R(x) = -x^2+122x+400
Answer:
"6 out of 10 people" means the ratio of class:no_class is 6:4
990/10 = 99, the smallest the "class" and the "no_class" add up to is 10. And, generally, the total divides with that nicely, as in this case.
99(6) = 594 ----------- probably class
99(4) = 396 ------------------ probably no class
Total = 990
I hope this helps
Step-by-step explanation:
BRAINLIEST?
4/2 because 4/2=2 that is an integer
Answer:
The least whole number is the number 1
Step-by-step explanation:
we have

Remember that
<u>Whole numbers</u> are positive numbers, including zero, without any decimal or fractional parts [0,1,2,3,4,5,6,...]
so
Solve the inequality for x
Divide both sides by 400


Rewrite

therefore
The least whole number is the number 1