Answer:the least common denominator is 10 because 5x2 is 10 and then 10x1 is 10 its the least for both of them
Step-by-step explanation:
Answer:
A. 12.25 tons
Step-by-step explanation:
We will let x represent the amount required to cover the entire wall.
We can divided 2/5 by 5/6 to solve for x
2/5 divided by 5/6=x
When you divide by a fraction, you can always multiply by the reciprocal (flipped number).
Our new equation is:
2/5·6/5=12/25
Answer:
1/8miles a second it's easy I'm good at mathematics
Hello!
To find the probability of two events, you need to multiply the probability of all the events that make the compound event. In this case, we need to multiply the probability of selecting urn 1 and selecting a white marble from urn 1.
First, we have two urns, so we have a 1/2 chance of selecting urn 1.
Next, we have 16 total marbles in urn 1. If we have 5 white marbles, this gives us 5/16.
Finally, we multiply the probabilities. 1/2(5/16)=5/32.
Our final probability is 5/32, or about 16%.
I hope this helps!
SOLUTION
The object would hit the ground at the root of the equation, that is where h = 0
So we have
Solving the quadratic equation, we have
So we ignore -1 as time cannot be negative.
Hence the object hit the ground in 3 seconds
