Answer: The answer would be D. 64
Step-by-step explanation: Understanding that the question noted that the second rectangle was dilated from PQRS, which has a perimeter of 16. With the coordinates of point P for the first rectangle being (2,0.5) whilst the second rectangle has point P at (8,2). To figure out the perimeter, divide point P from the second rectangle with point P from the first. The result would be 4. Thus, the scale factor is 4, which you then multiply the perimeter of PQRS by, which was 16. 16 times 4 equals 64.
7 is the right answer your looking for.
Answer:
60
Step-by-step explanation:
Side A would end up being 15 and then to find the area you would use your formula 1/2 × base × height.
Little Jimmy has × toy cars. His friend, Johnny, has 7 times the amount of toy cars he has, plus six. Johnny has 55 toy cars. Write and solve an equation to find out how many toy cars Jimmy and Johnny have.
(Jimmy has 7, Johnny has 55).
-5 from each side
1x -20=-8
Then + 20 both sides
1x=12
Divide 1 on both sides x=12
Hope this helps
