Answer:
t=11 sec
Step-by-step explanation:
The position of the particle moving along the x-axis is given by:

The velocity is given by:

If s'(t)>0 then the particle is moving right.


This means that the particle is moving left when

The particle changes direction at time t=1 or t=11
Answer:
A money market account paying 3.5% interest, renewable for three-month commitments.
Answer:
The variables in a study of a cause-and-effect relationship are called the independent and dependent variables. The independent variable is the cause. ... The dependent variable is the effect. Its value depends on changes in the independent variable.
Step-by-step explanation:
Start by removing the brackets.
m = -4 - m + 2 Notice that the m inside the brackets becomes - m
m = -2 - m Add m to both sides
m+m = - 2
2m = - 2 Divide by 2
2m/2 = -2/2
m = -1
Answer:
52.814 degrees
Step-by-step explanation:
we know that

we have


Convert 51'' to minutes


Convert 48.85' to degrees

