Answer:
C. 
, 9:14 , or 9 to 14
Step-by-step explanation:
With there being 9 teachers and 5 aides, the total number of adults is 14, leaving a fraction of , 9 teachers and 14 adults. Checking to simplify, there are no shared values by 9 and 14, so it is in it's simplest form.
the 5th hour there would be 4 puppies available for adoption
The 6th hour would have 2 puppies available for adoption
these answers are only correct if the ratio stays the same
Answer:
Is this high school work?
Step-by-step explanation:
Answer:
B) 18.
Step-by-step explanation:
Add them up then divide by the amount of numbers there are.
Answer:
(-2, -1).
Step-by-step explanation:
y = x² + 4x + 3
Completing the square:
y = (x + 4/2)^2 - (4/2)^2 + 3
y = (x + 2)^2 - 4 + 3
y = (x + 2)^2 - 1.
This is vertex form and the coordinates of the vertex are (-2, -1).
