Answer:

Step-by-step explanation:
we know that
A turtle can walk 1/12 of a kilometer in an hour
so
by proportion
Find how long will it take the turtle to reach the pond (1/5 km)

Convert to mixed number

Answer:
Every whole number is a rational number: for example, 3=31. So it is rational. Every whole number n can be written as a fraction of integers: n=n1. We aren't required to write it that way; we just need to know that it is possible to express every whole number as a fraction of integers, and hence it is rational.
Step-by-step explanation:
hope this helps
The answer is 12a3 + 2a + 23a + 18
The quotient is x+1.
<h3>What Long division method?</h3>
Long division is a method for dividing one large multi digit number into another large multi digit number.
Given:
f(x)= x²+2x+1
g(x)= x+1
The steps to divide the polynomial is :
- Divide the leading term of the dividend by the leading term of the divisor: x²/x=x.
- Multiply it by the divisor: x(x+1)=x²+x.
- Subtract the dividend from the obtained result: (x²+2x+1)−(x²+x)=x+1.
- Divide the leading term of the obtained remainder by the leading term of the divisor: x/x=1.
- Multiply it by the divisor: 1(x+1)=x+1.
- Subtract the remainder from the obtained result: (x+1)−(x+1)
Learn more about long division method here:
brainly.com/question/10532559
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The probability of choosing a blue marble is 3/6 or 1/2 because 1/3 +1/6 equals 3/6. Meaning that only 3/6 is left over for blue's probability.