12.) AM:MN is a 2:1 ratio. BN:AM is a 1:2 ratio. MN:AB is a 4:1 ratio.
13.) three equal parts: two-thirds m. five equal parts: four-fifths m.
0.08x=7.50+0.05x
Subtract 0.05x from both sides.
0.03x=7.50
Divide both sides by 0.03.
X =250 pages
Answer:
A quadratic function is one of the form f(x) = ax2 + bx + c, where a, b, and c are numbers with a not equal to zero.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Answer:
2
Step-by-step explanation: