Answer:
<u>Work Done = 27.66 Joules</u>
Step-by-step explanation:
The work done is:
Where
F is the fore
d is the distance moved
is the angle
The force is "4"
The distance is the distance from (1,7) to (8,10)
The distance is the square root of change in y coordinates, squared and sum of change in x coordinates, squared. Hence, distance is:
The angle is gotten by the formula:
So, now:
Work Done = 
<u>Work Done = 27.66 Joules</u>
Answer:
a.) -9
b.) -1
Step-by-step explanation:
Answer:
1:6 One hour of work is worth $6
Step-by-step explanation:
$18/3= $6
Answer:
The answer to your question is the first option
Step-by-step explanation:
Original expression
-3/8 (-4 + 1/2)
First option -3/8 (-4) + (3/8)(1/2) This option is not equivalent because
they forgot the negative sign of the
second term.
Second option (-3/8)(-4) + (-3/8)(1/2) This option is equivalent to the
original. Distributive property
Third option (-3/2)(-3 1/2) This option is equivalent to the original
Fourth option (-3/8)(-3) + (-3/8)(-1/2) This option is equivalent to the original
