Answer:
2
Step-by-step explanation:
The answer is B. 10 9/12 + 2 1/12= 12 10/12. 12÷2=6 10÷2=5 making the answer 12 5/6
The scaled copy of a shape is the enlarged or compressed copy of the shape.
- The side that corresponds to segment PL is ST
- The scale factor is 1/3
From the figure (see attachment), we have the following similar sides:
- Sides WR and NO
- Sides RV and OM
- Sides VU and MQ
- Sides UT and QL
- Sides TS and LP
This means that the corresponding segment of segment PL is segment ST
Also, the side of the larger polygon is three times the sides of the smaller polygon.
This means that, the scale factor is 1/3
Read more about dilation at:
brainly.com/question/10253650
Answer:the minimum rate is 1 mile per hour.
Step-by-step explanation:
Chanita wants to swim the 21-mile English Channel in 48 hours. Total number of miles that she covered on the first day is 9 miles. Total distance left for her to cover would be
21 - 9 =12 miles.
The next day, she has 12 hours of daylight to complete the remaining distance. Let x represent the minimum rate she has to swim on the second day to complete the distance.
Speed = distance/time
Therefore,
x ≥ 12/12
x ≥ 1