Put 124m over 29s. Distance/Time = Speed. The answer is 4.27 mps.
The scale factor of dilation is 1/2 or

because the number of rectangle one is multiplied by 1/2 to make rectangle 2
good luck
Answer:
(
)
=
3
2
−
+
6
(
)
=
5
+
2
3
Step-by-step explanation:
Answer: –145 is the 25th term in this series where each term is 7 less than the preceding term.
Step-by-step explanation: Find the difference between the numbers given.
They are decreasing by 7.
The requested term is 25. Subtract -1 . = 24 (n-1)
Multiply 24 × -7 = -168
Add that to to first term
23 + (-168) = the 25th term
–145 is the 25th term in this series where each term is 7 less than the preceding term.
You didn't put any options but any ratio that 4.2:1 doesn't go into is not equivalent.
Hope this helps :)