3 years ago

A stock-car race lasted 2.07 hours. how many seconds did the race last?

1 answer:

8 0

$2.07 hr x \frac{60 min}{1 hr} x \frac{60 sec}{1 min} = 7452 sec$

You might be interested in

defon

5 and 1 you multiple 5*1 to get 5 and add 5+1 to get 6

3 0

3 years ago

Alik [6]

The van is traveling about 55.9 miles per hour.

4 0

3 years ago

ella [17]

-9 degrees is the answer

4 0

3 years ago

erma4kov [3.2K]

Answer:

Step-by-step explanation:

4) (-2,3) ; (-1,-2)

$Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\=\frac{-2-3}{-1-[-2]}\\\\=\frac{-5}{-1+2}\\\\=\frac{-5}{1}\\\\=-5$

5) line is parallel to x-axis. So, slope= 0

6) (1,1) ; (-2, -1)

$Slope=\frac{-1-1}{-2-1}\\\\=\frac{-2}{-3}\\\\=\frac{2}{3}$

6 0

3 years ago

Serhud [2]

Answer: c

Step-by-step explanation:

5 0

2 years ago