Answer:
a) 0.75m/s^2
b)10
Step-by-step explanation:
a) gradient is change in y/change in x
30/40= 3/4
=0.75m/s^2
Answer:
1
Step-by-step explanation:
Answer: -iSimplify the expression using the definition of an imaginary number
i
=
√
−
1
.
−
i
Step-by-step explanation: Simplify the expression using the definition of an imaginary number i
=
√
−
1
.
−
i
Answer:
1 no
2 yes
3no
Step-by-step explanation:
its because it said total and that means we are dividing and if we divide 1620/15 it is 108 which is around 100
Answer:
76,
Step-by-step explanation:
If you divide 57 by 3, you get 19. If you times 19 by 4 that is the total number of students there were in all.