Answer:
3 hours and 20 minutes
Step-by-step explanation:
Hi there!
Use the kinematic equation to solve for acceleration:
Where:
vf = final velocity
vi = initial velocity
t = time
Plug in the given values:
Answer:
a. 5,040 ways
b. 210 ways
Step-by-step explanation:
a) We want to pick 4 numbers out of 10 given that orders matter
If orders do matter, it will be a permutation problem
Mathematically;
n P r = n!/(n-r)!
In this case, n is 10 and r is 4
Thus, we have it that;
10 P 4 = 10!/(10-4)! = 5,040
b) if orders do not matter
It will be a combination problem
n C r = n!/(n-r)!r!
n = 10 and r = 4
10 C 4 = 10! /(10-4)!4!
= 210
Based on the letters representing the the given figure, two different ways that it can be named are CJB and BJC.
<h3>What other ways can the figured be named?</h3><h3 />
The figure has the midpoint of J.
This means that when you are naming the figure, J has to be in the middle of either of the names that you choose.
You can therefore name the shape CJB which would mean that C is the starting point and B is the ending point.
Or you could name it BJC with B being the starting and C being the ending.
Rest of the question:
Shape description is that of a line that has three different points which are C, J, and B.
Find out more on naming figures at brainly.com/question/22749241.
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