Answer:
■ Sales tax: $5.67
■ Cost/Price before ST: $125.89
■ Total Cost/Price including ST: $131.56
The vector’s magnitude multiplied by the sine of the angle gives the y component.
Notice that the terms in parentheses on both sides of the equation are added to 4.
(3x + 4) + 4 = (5x - 4) + 4
So we can set the equation as.
3x + 4 = 5x - 4
Subtract 3x on both sides of equation.
4 = 2x - 4
Add 4 on both sides of equation.
8 = 2x
Divide both sides of equation by 2.
4 = x
4 is the only value that satisfies the statement.
Answer:
(4.7 x 104) x (3.0 x 105)
Step-by-step explanation: