Answer:
90%
Step-by-step explanation:
0.9 is 90%
hope this helps
- Aaliyah
The equation represents a population of 370 animals that increases at an annual rate of 11% is .
<h3>What is an exponential function?</h3>
It is defined as the function that rapidly increases and the value of the exponential function is always positive. It denotes with exponent y = a^x
where a is a constant and a>1.
Given that,
A population of 370 animals that increases at an annual rate of 11%
a = 370, r = 11%

= 
p = 
Hence, The equation represents a population of 370 animals that increases at an annual rate of 11% is .
To learn more about exponential function from the given link:
brainly.com/question/24429075
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They own a total of 120 CDs.
GIVEN:
Ella: ratio of rock music to total CDs that she owns 25/40
Paolo: has 50 rock music CDs. The ratio of rock music to total CD is equal to Ella's ratio.
Proportion: a/b = c/d where ad = bc
25/40 = 50/x
25x = 40 * 50
25x = 2000
25x / 25 = 2000 / 25
x = 80 total of Paolo's CDs
Total of Ella's CDs = 40
Total of Paolo's CDs =<u> 80</u>
Total CDs in all 120
Answer:
The 4th answer choice
Step-by-step:
They both are squares, which is similar, BUT they aren't congruent.
Congruent- When two or more shapes are the same size and shape.
Hope this helped!