In figure,
AC = BC (given)
Since, in a triangle , angles opposite to equal sides are also equal.
Therefore,
b= 52°
Now,
°.° c is exterior angle of triangle.
.°. c = b + 52°
=> c = 52° + 52°
=> c = 104°
Solution:-
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b = 52° & c =104°
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Answer:
Step-by-step explanation:
4k + 6k=10k
5 * 10=50
180-50 (Think so : ) .)
10k = 130
k=130/10
=13
(i hope it's right)
: )
14) Note that Carlos travels 12 miles from school to home (and vice versa). Note also that it is only asking for "to school", and for 5 days.
Multiply 5 with 12
12 x 5 = 60
60 miles is your answer.
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15) Note:
Mandy travels 9 trips, and each trip is 10 miles
Matt travels 11 trips, and each trip is 8 miles.
Multiply each number to corresponding.
Mandy = 9 x 10
Mandy = 90
Matt = 11 x 8
Matt = 88
Mandy travels more miles than Matt by 2 miles
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hope this helps
Answer:
i think that the correct answer would be the third one
Step-by-step explanation:
hope this helps
Phoebe's motion is a "random walk" with a "reflecting barrier." It works out that the expected number of days for Pheobe to end up N positions from her start at one end of the row is N^2. Even if Will adopts the strategy of always eating at the middle restaurant, it may take Phoebe 16 or more days to finally get there if she starts at the end. 16 days is beyond the 2-week time period.
If will goes hunting for Phoebe, there always exists the possibility that she next eats at the restaurant he just left. Will cannot know, for example, that Phoebe will always eat at even numbered restaurants on even days. (She may eat at odd restaurants on those days.) Consequently, he has no basis for narrowing his search.
While I believe eating at the middle restaurant, thus narrowing the possible range of motion of Phoebe, is Will's best strategy, it is certainly not guaranteed to find Phoebe.
