Here are the answers:
A: no
B: yes
C: no
D: yes
E: yes
I hope this helped! :-)
The change of displacement with respect to time is defined as speed. Velocity is a vector quantity. The instantaneous velocity at t = 2 is -12.
<h3>What is velocity?</h3>
The change of displacement with respect to time is defined as Velocity. velocity is a vector quantity. It is a time-based component. Its standard unit is m/sec.
Given that the position of an object at time t is given by s(t) = 1 - 12t. Therefore, the velocity of the object can be written as,
V = ds/dt
= d(1 - 12t)/dt
= -12
s'(t) = -12
Now, the instantaneous velocity at t=2 is,
s'(2) = -12
Hence, the instantaneous velocity at t = 2 is -12.
To learn more about Velocity:
brainly.com/question/862972
#SPJ1
Answer:
x = 21.19
Step-by-step explanation:
For this problem, we can apply the pythagorean theorem for right triangles. That equation is:
a^2 + b^2 = c^2
Where side a is 7 and side b is 20 and the hypotenuse c is x.
(7)^2 + (20)^2 = c^2
49 + 400 = c^2
449 = c^2
21.19 = c
Hence, the value of the hypotenuse x is 21.19.
Cheers.
Answer:
Even
Step-by-step explanation:
I think that it's even because the graph is reapeted, if it's odd, it's going to be like x^3
try it on desmos
Answer:
See explanation
Step-by-step explanation:
OK. Alvi is incorrect because he didn't add the measures of all 3 angles of the triangle, whereas Brian did. So, Brian is correct and Alvi needs to work on that kind of problem.