hi
price all taxes included is : 9.99 + 0.03*9.99 ≈ 10.29
So change is : 11 - 10.29 = 0.71
To answer this problem, we use moment balance, balancing the forces that tip the arm clockwise and those that tip the arm counterclockwise. In the balance, we multiply force by the perpendicular distance from the center.
If F is the force created by the bicep and the loads are in Newtons if the loads are in kg, then multiply kg by g (9.8) to get N
F(3.8) - 15(15) = 80(33)
solving for for F, F is equal to 753.98 Newtons
Here is the answer, with a picture of how you do it:)
Answer:35/24
Step-by-step explanation:
7/12 ➗ 2/5
Next step we change divide sign to multiplication,with the numerator and denominator of the right hand fraction inverted
7/12 x 5/2
(7x5)/(12x2)
35/24
So the second train is going 1/5 the speed of the first train, and sooo it’ll probably take 3.25 or 3.5 hours I think