Step-by-step explanation:
Please refer to the attachment
Answer:
The answer is below
Step-by-step explanation:
An exponential decrease can be represented by the formula:
where a is the initial amount and b < 1.
Let p represent the population after t years, hence:
Since the population decreases exponentially at a rate of 14.3% each year, hence:
b = 100% - 14.3% = 85.7% = 0.857
b = 0.857
Also, a = 9400 people
Therefore the equation is:
The town's tax status will change once the population is below 6,000 people, therefore:
for the tax status to change.
At t = 3 years:
Answer:
FALSE: An angle of the triangle is bisected.
TRUE : A perpendicular segment is created from a vertex to the opposite side.
TRUE: A side of the triangle is bisected.
TRUE: The center of the triangle is found.
Step-by-step explanation:
Median: Median of a triangle is a line segment which joins the vertex of a triangle to the mid point of its opposite side.
1) A median is also a angle bisector of the vertex through which it passes but ONLY in ISOSCELES and EQUILATERAL TRIANGLE.
2)A perpendicular segment is created from a vertex to the opposite side. This is true for all the types of triangle.
3)A side of the triangle is bisected. Yes, the side of the triangle on which the median falls, is bisected.
Median divides the side of the triangle in to two equal sides.
4)The point where all the three median of the triangle intersect inside the triangle.That point is called the centro-id of the triangle.
Hence, the centroid of the triangle is found.
Answer:
-2/5
Step-by-step explanation: