Answer:
290?
Step-by-step explanation:
3 m/h=0.05m/m
.05•5=0.25 m/h I believe?
(1/9)³ means:
1/9 × 1/9 × 1/9
= 1×1×1 / 9×9×9
= 1/729
Answer:
(5/44)
Step-by-step explanation:
Total fraction of gerbils and hamsters left in the pet shop = 1
The ratio of hamsters to gerbils in the shop is 2:9.
Fraction of hamsters = (2/11) × 1 = (2/11)
The ratio of brown hamsters to grey hamsters is 3:5
What is the fraction of the animals left in the pet shop are grey hamsters?
= (5/8) × (2/11) = (5/44)
Hope this Helps!!!
We just need to subtract one number from the other:
mechanical advantage = output - input
= 800 - 200
= 600
hence the mech. advantage of the machine is 600 newtons