Answer:
x^4+2x^3y-3x
Step-by-step explanation:
Answer:
2 385/3913
i think..
Step-by-step explanation:
Answer:
42.69% of information is acquired by the student in two weeks.
Step-by-step explanation:
We are given the following in the question:

where a and b are constants.

p tells us about the percentage of acquired knowledge that a person retains after t weeks.
We have to find the percentage of knowledge acquired in two week.
We put t = 2

Thus, 42.69% of information is acquired by the student in two weeks.
When the sides are congruent (same direction and size), and the two opposite sides are parallel, the angles are the same. In an isosceles triangle, two angles are congruent, because two sides are congruent.
Answer:
12 inches
Step-by-step explanation:
if it is a square then you do 3×4 to get the perimeter