Answer:
![\frac{m + n}{m - n } = \frac{ - 8 + 4}{ - 8 - 4}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bm%20%2B%20n%7D%7Bm%20-%20n%20%7D%20%20%3D%20%20%20%5Cfrac%7B%20-%208%20%2B%204%7D%7B%20-%208%20-%204%7D%20)
=-4/-12=1/3 is your answer
Answer:
93 boxes will be needed.
Step-by-step explanation:
Divide 1570 ÷ 17
This gives the answer 92.35
So 92 boxes won't be enough. 0.35 of a box itsn't helpful in the real world. So you need 93 boxes.
Answer + step-by-step explanation:
7/10 as a decimal would be 0.7.
7/10 or 0.7 in a word form would be seven tenths.
<em><u>Hope this helps, if my answer or explanation is wrong </u></em>
<em><u>feel free to message me in the comments :).</u></em>
- genius423
Answer: To solve these types of questions what I always do is get a protractor if you have one and put it up against to where the dot is in the middle of the empty hole and then get a ruler or a pencil and make the line keep going to see what angle. In this case your answer is 65% I think.
Answer:
495
Step-by-step explanation:
From 12, choose 4:
₁₂C₄ = 12! / (4! (12−4)!)
₁₂C₄ = 12! / (4! 8!)
₁₂C₄ = 495