Answer: 1 and 7/8
Step-by-step explanation: In this problem, we have 10/16 divided by 5/15. Dividing by a fraction is the same as multiplying by its reciprocal. In other words, we can change the division sign to multiplication and flip the second fraction.
So, 10/16 ÷ 5/15 can be rewritten as 10/16 × 15/5.
Now, we are simply multiplying fractions. To multiply fractions, we multiply across the numerators and multiply across the denominators.

Since the fraction 150/8 is not in lowest terms, we need to divide both the numerator and denominator by 10 to get 15/8.
Since 15/8 is an improper fraction, we can change this to a mixed number by dividing the denominator into the numerator.
Image provided.
Therefore, 10/16 divided by 5/15 = 1 and 7/8.
Answer:
x - y = 3(x + 2)
- x - y = 3x + 6 is the simplified answer and is also correct
Step-by-step explanation:
The difference of x and y is the same as 3 times the sum of x and 2
x - y = 3(x + 2)
x - y = 3x + 6
Answer:
The sequence above is a geometric sequence
For an nth in a geometric sequence

where n is the number of terms
a is the first term
r is the common ratio
From the question
a = 45
r = 15 / 45
The explicit formula for the sequence is
U(n) = 45(1/3)^n-1
Hope this helps you
Answer:
Step-by-step explanation:
There are many. Examples are:
1:3
2:6
6:18.