Answer:
yes
Step-by-step explanation:
3/5 is closer to being a full number =D
Answer:
10.5
Step-by-step explanation:
Add It All Up, and Divide By 4
Answer:
see below
Step-by-step explanation:
y = x^2 - 6x + 14 'complete the square for 'x'
x^2 - 6x + 9 - 9 + 14
y = (x-3)^2 + 5 vertex from <u> vertex = (3,5) </u>
since the coefficient of ^2 is positive it is a bowl shaped parabola and the vertex is a <u>MINUMUM</u>
vertex
Answer:
50
Step-by-step explanation:
25 ----------- 1/2 h (half and hour)
x ------------- 1 h
---------------------------------
25 * 1h = x * 1/2h
25 = x/2
50 = x
he can solve 50 problems in 1 hour