14ft + 16 ft =30is my answer to this question.
Answer:
Answer: scale factor = 1.5 Step-by-step explanation: Given: Triangle ABC is a scaled copy of triangle DEF. Side AB = 12 cm and is the longest side of ABC. Side DE = 8 cm and is the longest side of DEF. AB is corresponds DE (longest side of both triangles) So, Hence, the scale factor = 1.5.
Read more at Answer.Ya.Guru – https://answer.ya.guru/questions/3943753-triangle-abc-is-a-scaled-copy-of-triangle-def-side-ab-measures.html
Step-by-step explanation:
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Month*
divide 840 with 12
as 1 year has 12 months
and you get 70$
so the family spends $70 every month
Answer:
1 and 2/5 yards wastes only 1/15 a yard
Step-by-step explanation:
1 and 1/6 yards would make a waste of 1 and 1/6 yards since you can't make a ribbon out of it. (incorrect)
1 and 2/10 yards would make a waste of 1 and 1/5 yards since you can't make a ribbon out of it. (incorrect)
1 and 2/5 yards
![1\frac{2}{5} -1\frac{1}{3} =\\\\1\frac{6}{15} -1\frac{5}{15} =\\\\\frac{1}{15}](https://tex.z-dn.net/?f=1%5Cfrac%7B2%7D%7B5%7D%20-1%5Cfrac%7B1%7D%7B3%7D%20%3D%5C%5C%5C%5C1%5Cfrac%7B6%7D%7B15%7D%20-1%5Cfrac%7B5%7D%7B15%7D%20%3D%5C%5C%5C%5C%5Cfrac%7B1%7D%7B15%7D)
Wastes 1/15 a yard.
1 and 1/2 yards
![1\frac{1}{2} -1\frac{1}{3} =\\\\1\frac{3}{6} -1\frac{2}{6} =\\\\\frac{1}{6}](https://tex.z-dn.net/?f=1%5Cfrac%7B1%7D%7B2%7D%20-1%5Cfrac%7B1%7D%7B3%7D%20%3D%5C%5C%5C%5C1%5Cfrac%7B3%7D%7B6%7D%20-1%5Cfrac%7B2%7D%7B6%7D%20%3D%5C%5C%5C%5C%5Cfrac%7B1%7D%7B6%7D)
It wastes 1/6 a yard.
2 yards
![2-1\frac{1}{3} =\frac{2}{3}](https://tex.z-dn.net/?f=2-1%5Cfrac%7B1%7D%7B3%7D%20%3D%5Cfrac%7B2%7D%7B3%7D)
It wastes 4/6 a yard.
The answer is 135 because the angle equals 180 by itself and 180 subtracted from 45 is 135 .. I hope this is helpful