Reaction time tests can be used to assess an individual’s hand-eye coordination. one test involves catching a 1 metre ruler and measuring the distance, d in metres, that the ruler travelled before being caught. the reaction time t seconds is then calculated using the formula (picture below)

calculate the reaction time if the distance the ruler fell before being caught was 32cm.

i think it is 18

step-by-step explanation:

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

step-by-step explanation: