Answer:
D
Step-by-step explanation:
R(x) = -x^2+122x+400
Answer:
225 students
Step-by-step explanation:
45 x 5 = 225
That regular polygon has 6 sides, which is called a hexagon.
I found this by dividing 360 by 60, which equals of 6.
Hope this helps! :)
Answer:
30%
Step-by-step explanation:
So, 20/20 turns to 14/20. How much was taken away? 6/20. What times 20 is 100? 5. So, 5 x 6 is 30. So, there is a 30% decrease
Answer:
yes
Step-by-step explanation:
The graph passes the vertical line test, so is the graph of a function (yes). Each input value has exactly one output value.
