Answer:
The other rational number in the operation given is:
Step-by-step explanation:
To obtain the number in the operation given, we're gonna represent the operation:
Where:
- r = the other rational number.
Now we are going to solve r to identify its value in numbers:
- (We pass a number that is multiplying to the left of the equal, to divide to the right of the equal symbol)
As you can see, when we operate, <u>the result is 6/5</u>, and we can prove this multiplying as we had in the original equation, replacing r by 6/5:
- r * 15/14 = 9/7
- 6/5 * 15/14 = 9/7
- 9/7 = 9/7
In this form, we know the result is correct.
Answer:
v36
Step-by-step explanation:
rational numbers terminate
square root of 36 is 6
Use the formula F = ma, where F is the applied force, m is the mass and a is the acceleration:
7 m
F = (45 kg)(----------- = 315 N, where N represents the metric unit of force
sec^2
the period for one wave is 8π