Answer: option 1 is the correct answer
Step-by-step explanation:
This equation is one of the Newton's equations of motion.
The equation is f = v + at which represents the final velocity of an object, f, with an initial velocity, v, and an acceleration rate, a, over time, t.
To determine an equivalent equation solved for a, we will make a the subject of the formula.
f = v+at
subtracting v from both sides of the equation, it becomes
f-v = 0 + at
Dividing both sides of the equation by t, it becomes
f -v = at
a = (f-v)/t
Option 1 is correct answer
Hi there!
We can create an equation for the line PR using the given coordinates. Use the following formula for the slope:
Plug in the coordinates for P and R:
Find the equation by using point-slope form:
y - y1 = m(x - x1)
Plug in a coordinate and the slope:
y - (-5) = -4/3(x - ( - 1))
Simplify:
y + 5 = -4/3(x + 1)
To find the y-coordinate if x = 2, plug in the x value:
y + 5 = -4/3(2 + 1)
y + 5 = -4/3(3)
y + 5 = -4
y = -9
Thus, the coordinate is (2, -9)
The answer is 67.50 because you multiply 90$ by .25 than you got 22.50 subtract 22.50 by 90
The third option is ordered least to greatest
