Answer:
Step-by-step explanation:
Given:
Distance for north side = 7 miles.
Distance for east side = 24 miles.
We need to find the displacement.
Solution:
Figure shows Point A is starting point and AB = 7 miles is North side distance and BC = 24 miles is east side distance and AC is shown as displacement.
Using Pythagoras theorem to find displacement (AC).
Substitute AB = 7 and BC = 24 in above equation.
Therefore, displacement of the car
Answer:
Step-by-step explanation:
50
+
2
Your pay is described by a piecewise function p(t) where t is hours worked.
The domain of this function is the number of hours you can work in a week—zero to 168. This problem, however, is asking for the domain for a typical 40-hour week. That will be
the interval [0, 40].
Answer:
21+3r
Step-by-step explanation:
(7+r)3
3*7= 21
r*3= 3r
21+3r
The formula is
P=Ae^rt
P ?
A 430
R 0.9/100=0.009
T time 2010-2000=10 years
E constant
P=430×e^(0.009×10)
p=470
