In one research study, 17 out of 100 (17/100) participants were given test drug X. In another study, 135 out of 1,000 (135/1000) participants were given test drug Y. Which statement correctly compares the number of participants that were

given the test drugs?

Tens times as many participants received test drug Y than test drug X.

More participants received test drug X than test drug Y.

A greater percentage of people received test drug X than test drug Y.

A total of 1,100 participants received test drugs X and Y.

A greater percentage of people received test drug X than test drug Y

Explanation:

17 out of 100 participants received test drug X >>

100 participants __ 100 %  

17 participants ___  X >>

X = (17 x 100) / 100 = 17 %

135 out of 1000 participants received test drug Y >>

1000 participants __ 100 %  

135 participants ___  Y >>

Y = (135 x 100) / 1000 = 13.5 %

Conclusion: a higher percentage received test drug X

to increase speed you need to decrease frictiona dn drag hense why sprinters wear tight track suits to keep tight against there skin to keep away from wind and decrease the amount of drag you are carrying.a swimmer will wear the tightest swim suit they can possibly fit into (i was a size 28 swim suit at meets i wore a   size 23) why? because the tighter your clothing is the less drag and negative force you have. the heavier the clothe the slower and more wind gets caught. cotton tends to hold onto alot of sweat and water making it slower then say a track suit (no idea what they are made of but they are really comfy around your answer )

this is not an education question