Answer:
Step-by-step explanation:
Exponential functions have a horizontal asymptote. The equation of the horizontal asymptote is
y
=
0
.
Horizontal Asymptote:
y
=
0
Answer:
10 (X+1)
Step-by-step explanation:
Length = 2x + 5
Width = 3x
Perimeter of rectangle= 2(L + W)
P= ![2\times (2x+5+3x)](https://tex.z-dn.net/?f=2%5Ctimes%20%282x%2B5%2B3x%29)
P= ![2\times (5x+ 5)](https://tex.z-dn.net/?f=2%5Ctimes%20%285x%2B%205%29)
Now, taking 5 as common
P= ![2\times 5 (x + 1)](https://tex.z-dn.net/?f=2%5Ctimes%205%20%28x%20%2B%201%29)
∴ Perimeter of rectangle= ![10\times (x+1)](https://tex.z-dn.net/?f=10%5Ctimes%20%28x%2B1%29)
Answer:
![x\leq 36](https://tex.z-dn.net/?f=x%5Cleq%2036)
The solution for
is all real numbers less that or equal to 36.
Step-by-step explanation:
Given expression:
![\frac{1}{2}x\leq18](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7Dx%5Cleq18)
To find the solution for ![x](https://tex.z-dn.net/?f=x)
Solution:
In order to solve for
, we will make sure to isolate the unknown variable
on left side alone by doing math operations on both sides of the inequality.
We have:
![\frac{1}{2}x\leq18](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7Dx%5Cleq18)
Multiplying both sides by 2.
![2.\frac{1}{2}x\leq18\times 2](https://tex.z-dn.net/?f=2.%5Cfrac%7B1%7D%7B2%7Dx%5Cleq18%5Ctimes%202)
The 2 on left side will cancel each other leaving
alone.
Thus, we have:
![x\leq 36](https://tex.z-dn.net/?f=x%5Cleq%2036)
Thus, solution for
is all real numbers less that or equal to 36.
Answer:
C
Step-by-step explanation:
Fred: 4m: 30 minutes=8 miles per hour
janet: 6m: 40minutes= 3 miles every 20 minutes=9 miles per hour
so janet runs 1 mile more per hour
filled in:
Fred ran 4 miles in 30 minutes. Janet ran 6 miles in 40 minutes. Fred and Janet each continue running at their same rate for 1 hour. fred will run 8 miles in 1 hour. Janet will run 9 miles in 1 hour. Janet will run 1 miles farther in 1 hour