Answer:
Time required by Machine B to create a widget = 4 hours
Step-by-step explanation:
Time taken by Machine A ( ) = 3 hours
Time taken by Machine B ( )= x hours
Time taken by both machines by working together = 12 hours
The time required to both machines by working together to finish a task is given by the formula =
Put the values in above formula we get
⇒ T =
⇒ 12 =
⇒ 36 + 12 x = 3 x
⇒ x = - 4 hours
This is the time required by Machine B to create a widget.
Your anwer is C)<span>f(x) = 467(5 to the one fourth power)4x</span>
Answer:
4296 kg
Step-by-step explanation:
40/100 = x/7160
716 times 6 is 4296
We need to see the picture of the problem