A medical company tested a new drug for possible side effects. The table shows the relative frequency that a study participant experienced the side
effect.
Side effect
0.07
0.22
No side effect
0.43
Adults
W
Children
0.28
Do these data suggest an association between age and experiencing side
effects?
A. No. A greater percentage of both adults and children had no side
effects.
B. Yes. A greater percentage of children experienced side effects
than adults.
O C. Yes. A greater percentage of adults experienced side effects than
children.
O D. No. Adults were as likely to experience side effects as children.

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation:

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

360/29

step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.