Answer:
12.04
Step-by-step explanation:
add 8 and 9 by the power of two: 8^2+9^2
that equals to 145
find the square root of 145 and that equals to 12.04
Y = 300 (miles) * x (independent variable)
I hope this satisfies you.
Answer:
why what happened?
Step-by-step explanation:
Answer: the cost of riding the taxi for 8 miles is $9
Step-by-step explanation:
The taxi company charges a flat fee of 3.00 for using the taxi and 0.75 per mile. This means that the total cost of using the taxi and travelling x miles would be
3 + 0.75x
This is the equation representing the situation.
To find the cost of riding the taxi for 8 miles, we would substitute x = 8 in our equation. It becomes
Therefore, the total cost of riding the taxi for 8 miles would be
3 + 0.75 × 8
= 3 + 6 = $9
