There is 3600 seconds per hour.
Multiply the speed per second by 3600 to get the speed in miles per hour then convert to kilometer/hour.
4.9 * 3600 = 17,640 miles per hour
17,640 x 1.6 = 28,224 kilometers per hour
Answer:
m=1
Step-by-step explanation:
4 * 2 = 8
8 + 5 = 13
B, is the correct answer
Answer: C
Step-by-step explanation:
27 x .20 = 5.40
Closest answer, should be 5.40 though.
If the three slashes are 190, 195, and 200, we can see it as
<span>-l----------l--------|--l- with the slightly longer line being around 198.78. Since it is clearly closer to the end of the line than the start of the line, we round it to 200</span>
