2000=1000(1+10r)
Solve for r
R=(2000/1000)-1)/10
R=0.10*100=10%
ladders leaning against the wall form triangles. If two of these triangles share the same angle (except the one between wall and floor), they're similar. (The angle between wall and floor is the same, and the sum of all angles in a triangle is 180 degrees)
Answer: m²-mn
Explanation: multiply the letter outside the brackets by everything inside the brackets, so, m×m = m² and m×n = mn, altogether it is m²-mn.
Answer:
$ 558k
Step-by-step explanation:
the condition 'the house was sold for 124% of its purchase price' means Initial_price*1.24, where Initial_price is $450k:
$450000*1.24=$558000.
Answer:
144°
Step-by-step explanation:
The angles of a decagon add up to 1440°
1440/10=144