Answer:
Step-by-step explanation:
We need to check each u value to say if each one is correct...
8
u - 27
when u = 33
8
33 - 27
8
6
and it's true!
So, 33 is solution
when u = 39
8
39 - 27
8
12
It isn't true. No solution!
When u = 31
8
31 - 27
8
4
It's true and it also is a solution.
when u = 35
8
35 - 27
8
8
it's true and it also is a solution.
Answer:
the answer is debt
Step-by-step explanation:
Answer:
x=47
59+59=118
x+24+x=118
2x+24=118
94=2x
x=47
Step-by-step explanation:
Please give me brainliest if right
Answer:
C. 5 meters
Step-by-step explanation:
The equation that models the distance traveled (in meters) by an frog is
,where d is the distance
traveled in meters and t is the time in minutes.
To find the distance traveled in 25 minutes, we substitute t=25 into the equation and solve for d.
![d=0.2*25](https://tex.z-dn.net/?f=d%3D0.2%2A25)
meters.
Therefore the frog traveled 5 meters in 25 minutes.
Answer:
- Average age of the employees in 2003 = 57.216
- Average age of the employees in 2009 = 59.184
Step-by-step explanation:
We are given the function A(s) as;
A(s) = 0.328*s + 50 where s = number of years since 1981; that is,
s = 0 for 1981 and s = 9 for 1990
A(s) = the average age of an employee
- Now, the average age of the employees in 2003, A(22) = 0.328*22 + 50
Here s = 22 because 2003 - 1981 = 22 years
Therefore, average age of the employees in 2003 = 7.216 + 50 = 57.216 .
- Average age of the employees in 2009, A(28) = 0.328*28 + 50
Here, s = 28 because 2009 - 1981 = 28 years
Therefore, average age of the employees in 2009 = 9.184 + 50 = 59.184 .