Answer:
1) √248 = ± 15.7480157
2)√63 = ± 7.93725393
Step-by-step explanation:
Answer:
Step-by-step explanation:
t ÷ 5/12 = -3/10
t * 12/5 = -5/10

27 is B. 11.2 and I think 28 is A. scalene
Answer:
3.375
Step-by-step explanation:
(3/5)^3 / (2/5)^3 = 3.375
Answer:
1/3
Step-by-step explanation:
The scale factor is the ratio of image lengths to original lengths. For this pair of figures, the scale factor is ...
A'B'/AB = 2/6 = 1/3
The scale factor is 1/3.