Answer:
C. An increase of 20%
Step-by-step explanation:
50/100 = 60/x
Cross products
50
x = 6000
Divide 50 by both sides
x = 120
60 is 120% of 50, so there is a 20% increase
Hope this helps!
-Jerc
Answer:
The answer would be C the triangles are not similar
Step-by-step explanation:
Answer:
6s2
= 6(2)2
= 12 × 12
= 144
: The value of the expression is equal to 144
Answer:
r ≈ 26%
Step-by-step explanation:
Total power generated by wind worldwide doubles every 3 years.
In a particular year, the world wind generating capacity was 85 thousand megawatts.
So, the formula for wind generating capacity W (in thousand megawatts) as a function of t. the number of years in the future will be given by
........ (1)
Therefore, for t = 1 year,
thousand megawatts.
Again, for t = 2 years,
thousand megawatts.
As the continuous growth rate is exponential, so, we can write
⇒
⇒ r = 25.99% ≈ 26% (Answer)