Answer:
1/6
Step-by-step explanation:
Each roll is independent, so it doesn't matter what the past rolls are.
The die is fair, so every side has the same probability: 1/6.
Answer:
one solution that can be referred
Step-by-step explanation:
assuming x =3
x*x-x=6
3*3-3=6
9-3=6
6=6
1.Each method works differently the angles inside them is what matters.
2. Manipulating algebra tiles can help people solve linear equations
3.Distribute each term of the first polynomial to every term of the second polynomial. Remember that when you multiply two terms together you must multiply the coefficient (numbers) and add the exponents. But with Integers you multiply two integers with different signs
4.So you know how
A monomial is a number, a variable or a product of a number and a variable.
multiply each term in one polynomial by each term in the other polynomial
Answer:
Step-by-step explanation:
Let x be the speed of first ferry.
Then the speed of second slower ferry is x-5 (since 5 miles per hour slower)
Time taken by first ferry = distance/speed = 
Time taken by second ferry = 
Since second ferry starts one hour early, difference in times is 1 hour.
Speed cannot be negative.
Hence answer is speed of the first ferry = 18.5 mph
and second ferry i.e. slower ferry is = 13.5 mph
