Answer:
The total number of hours = 35 hours.
Step-by-step explanation:
The annual fee of Calm Spa = $125
Per hour charge of Calm Spa = $10
Annual fee of Relax Spa = $230
Per hour charge of Relax Spa = $7
Now we have to find the number of hours for which both have same cost.
Let the number of hours = x
Thus, 125 + 10x = 230 + 7x
10x-7x = 230 – 125
3x = 105
x = 35
The total number of hours = 35 hours.
Answer:
Pi is the ratio of the circumfrance to the diameter!!! the fourth one!!!
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
ANSWER:
1/2
EXPLANATION:
Plug this into calculator -->
(1/64) ^ (1/6) and you will get exactly
0.5 which is equal to 1/2
*Note = this can also be done by changing it to...
⁶√[1/64]
If you know this root (2⁶ = 64) then it is 2, and 1 over 2 is equal to one half
