17! / 4! 13!
17 x 16 x 15 x 14 x 13!
= -------------------------------
4 x 3 x 2 x 1 x 13!
17 x 16 x 15 x 14
= -------------------------
4 x 3 x 2 x 1
57120
= ----------
24
= 2380
answer
C. 2380
Answer:
Step-by-step explanation:
we know that
If line I s a perpendicular bisector of line segment R Q at point T
then
T is the midpoint of line segment RQ
and
we have
so
Find the value of x
we have
substitute the value of RT
solve for x
Find the value of SQ
substitute the value of x
we have that
Triangle RTS and Triangle QTS are congruent by SAS
see the attached figure to better understand the problem
so
therefore
Answer:
45+30+90=165 but it should be 180
if you wrote in 45 on the right then that is incorrect and should be 60. If that is how the task is then it can't be solved.
The average of her grocery shopping is $114.56. How you get the average is you add all of the numbers together and divide by how many numbers there are. And in this case, there were 3 numbers. Hope this helps! :)