ANSWER
See below
EXPLANATION
Given
and
Expand:
Since the denominators are the same, they will cancel out,
Okay, I think I understand this. Our first step is to solve how long the string is after he used some of it to tie the package. I have a feeling we have to subtract 7/8 - 1/5. Find a least common multiple (in this case, it's 40) and our new fractions are 35/40 and 8/45. Subtract:
35/40 - 8/40 = 27/40.
I don't think this can be simplified down any further as they do not have any common factors. So with that in mind, let's divide 27/40 with 5/1 (5/1 is basically 5 wholes but in fraction version)
When dividing fractions, you want to use the KCF technique (my old math teacher taught me this). Keep the first fraction the same (in this case, 27/40), change the sign from multiplication to division, and flip 5/1 to get it's reciprocal, 1/5. The equation will look like this:
27/40 * 1/5 = 27/200
So each piece is about 27/200 m in length (or 0.135 m in length).
If this is wrong, please let me know, but this is what I got out of this question. I hope this helped you :)
Answer:4620
Step-by-step explanation: first you subtract the 323to the other side so you have 23423=5x now divide both sides by 5 and that’s it
Answer:
Step-by-step explanation:
the fourth option shows a list of the first 6 prime numbers
Lets do the math!
The approximate value of radical 110 is 10.488We're looking for the nearest hundredths. Which is 8. Look over to the thousandths, it is an 8. So round up!Radical 110 to the nearest hundredths is 10.49