Answer:
45x=-44
x=-44/45
Step-by-step explanation:
is this a free question?
Multiply the number of hours per day by the number of days:
1 day x 5 hours per day = 5 hours total
10 days x 5 hours per day = 50 hours total
29 days x 5 hours per day = 145 hours total
The answer is: 5 hours, 50 hours, 145 hours
Answer:
- y = 17x + 130
- $283 for 9 days
Step-by-step explanation:
The daily charge will be 17x for x days of rental. Added to the flat rate, the total becomes ...
y = 130 +17x
__
For 9 days, the cost is ..
y = 130 +17·9 = 130 +153 = 283 . . . . dollars charge for 9 days
Answer:
2:1.
Step-by-step explanation:
The area of a red curved surface = 2πr^2.
The area of the yellow flat surface = πr^2.
This is the case for all the hemispheres.
Therefore the required ratio = 2πr^2 : πr^2
= 2:1.