Answer:
3/4 + 3/4 + 3/4 + 3/4 = 3
6/8 simplifies to 3/4, so you have three 1/4 pieces.
Answer:
17.1
Step-by-step explanation:
tan(35)=12/x, x=17.1
Answer:
if i undertsand the question correctly, there should be 344.
Step-by-step explanation:
add the amount of science books to the amount of history books to get the total :)
181+163 =344
-3x^2 + 12x -6
a = -3
b = 12
We calculate the vertex "x" value with this formula:
(vertex "x value") = -b / (2*a)
(vertex "x value") = -12 / -6
The vertex "x" value equals the axis of symmetry value.
The axis of symmetry is at x = 2.
Source:
http://www.1728.org/quadr3.htm
