If and only if it is a proportional relationship, the problem can be solved by creating a proportion of B1/T1=B2/T2. This can also be expressed as 4.5/3.5=5.4/x given the values. You must cross multiply, so 4.5x=3.5(5.4). This simplifies to x=4.2. So, the tail length would be 4.2 feet.
Hope this helps.
Answer:
x=1
Step-by-step explanation:
5(2x - 8) + 15 = -15
Distribute
10x -40 +15 = -15
Combine like terms
10x -25 = -15
Add 25 to each side
10x -25+25 = -15+25
10x =10
Divide by 10
10x/10 = 10/10
x=1
Answer:
A. $213.75
Step-by-step explanation:
If we add up all the numbers listed, we get a sum of 2565.
Divide $2,565 by how many numbers we added. We added 12 numbers.
2,565 ÷ 12 = 213.75.
Therefore, the average is $213.75.
Answer:
Step-by-step explanation:
These equations are both continuous for all values of x so their is no restriction upon the domain. Both have a domain of (-oo, +oo)
Answer:
x = 1.99359
Step-by-step explanation:
