C is the right answer, the product is 13.348
D, volume = widthxheightxlength
Answer:
−(2x)/(5)−9
Step-by-step explanation:
Replace the function designators in g−1x
with the actual functions.
(3/5x−9)−1x
Simplify (3/5x−9)−1x
−(2x)/(5)−9
Answer:
n = 60
Step-by-step explanation:
GIVEN DATA:
Total sum of consecutive number is 1800
sum of n number is given as
![sum = \frac{ n(n+1)}{2}](https://tex.z-dn.net/?f=%20sum%20%3D%20%5Cfrac%7B%20n%28n%2B1%29%7D%7B2%7D)
where n is positive number and belong to natural number i.e 1,2,3,4,...
from the data given we have![1800 = \frac{n(n+1)}{2}](https://tex.z-dn.net/?f=1800%20%3D%20%5Cfrac%7Bn%28n%2B1%29%7D%7B2%7D)
solving for n we get
[/tex]n^2 + n -3600 = 0[/tex]
n = 59.5, -60.5
therefore n = 60
A line which rises to the right means the temperature is increasing with time . Dropping to the right means temperature is decreasing with time. A horizontal line means temperature stays the same for a period of time.
Choices C and D are correct