Answer:
Step-by-step explanation:
Suppose the electrician spends t hours at the house working.
Amount charged for every house call by electrician = $50
The electrician earned a total of $400 for a 5 hour job.
Also, C denotes total cost of the electrician's services.
So, the equation for C in terms of t is given below.
Here,
Answer:
28
Step-by-step explanation:
Circumference = 2*pi*r
r = 1/2*diameter = 4.5
pi = 3.14
Circumference = 2*(3.14)*(4.5) = 28.26 = 28
Answer:
Equation of the parabola: or
Vertex form:
Intercept form:
Step-by-step explanation: hope this helps please give brainlieat!
A fraction is a short way to write a division problem. It actually means (the top number) divided by (the bottom number). When you do the division, you get the decimal. 1 divided by 8 is 0.125 .