Alex wanted to understand whether grade level had any relationship to their opinion on extending the school day. She surveyed some students and displayed the results in the table below: In favor Opposed Undecided
Grade 9
5
3
9
Grade 10 8
12
9
Grade 11 15
16
10
Grade 12 12
6
11
Compare P(Grade 12 | opposed) with P(opposed Grade 12).

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m

50-38=12

step-by-step explanation:

35-60 students are taking math.