The total distance an object travels varies directly with the length of time it travels. if an object travels 32 meters in 18 seconds, how long will it take to travel 80 meters? a. 40 seconds b. 42 seconds c. 45 seconds d. 48 seconds

Step-by-step explanation:

It is given that, the total distance an object travels varies directly with the length of time it travels.

If an object travels 32 meters in 18 seconds so,

.....(1) (k is a constant)

If distance travelled is 80 meters, then the time taken is t say.

.....(2)

On solving equation (1) and (2), we get the value of t as,

t = 45 seconds

Hence, this is the required solution.

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.