Answer: look at the ss :)
Step-by-step explanation:
Answer:
Parallel I checked with a graph
Answer: She is correct that she can use a division expression.
It would be $4/(2/3) OR 4 ÷ 2/3 = cost per pound.
Not an easy division, but using the rule: invert the divisor and multiply.
4 × 3/2 = 6 So the cost is $6 per pound.
Step-by-step explanation: It would be easier to answer if the statements were included.
Using a decimal equivalent for 2/3, 4/0.667 is an easy division expression to solve on a calculator.
When you simplify a fraction, remember to perform the same operation on both the numerator and the denominator, and that there may not be a decimal or a fraction as a numerator or denominator.
You could always start by dividing with the largest common factor that you can recall off the top of your head. I'll use 10 as an example.
650/10 = 65. 1000/10 = 100.
You have now simplified the fraction down to 65/100. But wait! You can simplify this fraction down further. I'll use 5 now. 65/5 = 13. 100/5 = 20. You have simplified it down to 13/20. Because you know that 13 is a prime number, you know you have written the fraction in simplest form.
Hope that helped you!
(Hint: Use divisibility rules to help you divide faster.)
Answer:
1 7
_
8
Step-by-step explanation:
5 x 3 = 15
5 + 3 = 8
=1 7
_
8
