Ahouse was valued at $120,000 in the year 1989. the value appreciated to $145,000 by the year 2007.
use the compund interest formula s=p(1+r)^t to answer the following questions.
a) what was the annual growth rate between 1989 and 2007?
r = round the growth rate to 4 decimal places.
b) what is the correct answer to part a written in percentage form?
r = %.
c) assume that the house value continues to grow by the same percentage. what will the value equal in the year 2012 ?
value = $ round to the nearest thousand dollars.

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right

47 - 90 = 43

43 - 180 = x

x = 137

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.