She would have 53 minutes. She got done with her bike ride at 4:52 PM.
Answer:
5/4
Step-by-step explanation:
2(8x-3)-4(3x-5)=19
16x-6-12x+20=19
16x-12x-6+20=19
4x+14=19
4x=19-14
4x=5
x=5/4
Answer:y=2/3x+0
Step-by-step explanation:
Let x be that number.
Let's create a system using what we have:
x^2 = 1/4 (1)
x+x = 1 (2)
In the equation (1):
x^2 = 1/4
So x = √1/4 = 1/2 OR x = -√1/4 = -1/2
Since the answer in the second equation is positive, so the acceptable answer is x = 1/2.
So the number that multiplies to be 1/4 but adds to be 1 is 1/2.
You can re-check your answer (very important):
x^2 = (1/2)^2 = 1/4
x+x = 1/2 + 1/2 = 1
The answer has been approved.
Hope this Helps! :)
Answer:
Step-by-step explanation:
Probability of any incidence can only be a rational number.
Porbability can never be less than zero. It is basically defined as the ratio of
chance of occurence of an event to the total possible ways of occurence of the event. So an event cannot occur and the probability can be zero but never negative.
being a irrational number cannot be a possibkle vlue for probability.
Hence values which cannot be possible are .
