0.000679 is the correct answer
move the decimal point to the left twice because of the -4 on the 10
Answer:
When you are calculating the amount of mechanical energy used to exert force and move something, you are talking about work being done by a force at a distance. You can describe this in terms of foot-pounds. For example, you want to calculate the energy used to tighten a nut when using a wrench, or to lift a weight from the floor. Mechanical force takes place in time, so to describe the power requirement, you use foot-pounds per second.
Step-by-step explanation:
The answer should be 31
(10(3)+8)-(1(3)+4)
(30+8)-(3+4)
= 31
Answer:
Step-by-step explanation:
Negative 2/3 means -2/3
Hence;
1 + (-2/3) - (-m)
= 1 - 2/3 + m (positive x negative = negative, negative x negative = positive)
Substituting 9/2 for the value of m
= 1 - 2/3 + 9/2
The L.C.M = 6
= ( 6 - 4 + 27)/6
= 29/6
Answer:
what i would do is just divide each of the fractions until you get 0.6.
for example if you divide 2/3 you get 0.6
which is your answer, or B
Step-by-step explanation:
