Answer:
3x^2 +3xh +h^2 -10 x- sh + 1, H=0
Step-by-step explanation:
Answer:
the perimeter is 12 feet
the area is 60 feet
Step-by-step explanation
perimeter=adding all sides
area=multiplying all sides
24 + x = 68 so 68-24=x.
68-24=44
Sarah's mother is 44
Answer:
15 kilometres
Step-by-step explanation:
Based on the wording of your question, I am assuming you already know that Paul ran 250 metres every 1 minute, and that the ratio is 250:1. To get the second part of the answer, convert metres to kilometres. 0.001*250= 0.25. Paul ran 0.25 kilometres per minute. The ratio of kilometres per minute is 0.25:1. Next, convert minutes to hours. Multiply the entire ratio by 60, as there are 60 minutes in an hour. The ratio of kilometeres per minute is 15:60, and the ratio of kilometres per hour is 15:1, meaning Paul ran 15 kilometres in one hour.
Answer:
8 1/3 %
Step-by-step explanation:
Since he bought for 240 and sold for 220, decrease is 20 Rupees.
20/240 = 1/12
100/12 = 8.33333 (Repeated)
0.33333 (repeated) = 1/3
8 1/3 %
Hope this helps!
