Answer:
37.5%
Step-by-step explanation:
40-x%*40=25
x%40=15
x%=15/40=37.5%
Hello there!
11⁶/11²=11/⁴ because when we divide numbers with the same base, we subtract the powers.
11⁴*11⁵=11⁹ because we add the powers when multiplying numbers with the same base.
I hope this helps you!
~Just an emotional teen who listens to her favorite songs
Given:
.
Exponential regression model is
To find:
The exponential regression representing the population of Lazy Town as a function of time in years.
Solution:
Exponential regression model is
...(i)
We have, 
.
Substituting 
and 
in (i), we get.
Therefore, the exponential regression representing the population of Lazy Town as a function of time in years, is .
The correct answer would be that Carl is 4 years old. If John is 20 years older than Carl, that would make him 24. 24 + 4 = 28 years. Therefore, Carl must be 4 years old.
Answer:
1. If two polygons are SIMILAR, then the corresponding angles must be are congruent and corresponding sides are proportional
2.If two polygons are SIMILAR, then the corresponding sides must be proportional
3.The composition of two (or more) isometries is always an isometry
4. A rectangle has a length of 9 mm. A similar rectangle is drawn using a scale of 1:3. What is the length of the second rectangle?
3
Step-by-step explanation:
two polygons are similar if corresponding angles are congruent and corresponding sides are proportional
If two polygons are SIMILAR, then the corresponding sides must be proportional
The composition of two (or more) isometries is always an isometry
4. A rectangle has a length of 9 mm. A similar rectangle is drawn using a scale of 1:3. What is the length of the second rectangle?
9/1 = 1/3 so 9/3 = 3
