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lord [1]
2 years ago
11

Please help this is do tommorow

Mathematics
1 answer:
solong [7]2 years ago
6 0

A. The first reason is Sum of interior angles of a triangle

B. The second reason is they are Supplementary Angles

C. The third reason is proof of statement 1 and 2

D.  The statement is 180-m2=180-m2 and the reason is reflex Property

E. The fifth reason is Remote exterior Angles Thr.  



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julia-pushkina [17]
The answer to number 5 would be negative 8 and 1/12.
Hope this helps!!
3 0
3 years ago
Which of the following represents 2x-5y+15=o written in slope-intercept form? Y=-2/5x+3. Y=2/5x-3. Y=2/5x+3
likoan [24]
The second one is the correct answer.
4 0
3 years ago
A wheel has a radius of 15 cm. Approximately how far does it travel in 4 revolutions?
ArbitrLikvidat [17]
Radius is 15 cm
Circumference = 2 pi r
C = 2 x 3.14 x 15cm
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7 0
3 years ago
Please help!!!!!!!!!!!!!!!! 100pts,
Helga [31]

QUESTION:

The code for a lock consists of 5 digits (0-9). The last number cannot be 0 or 1. How many different codes are possible.

ANSWER:

Since in this particular scenario, the order of the numbers matter, we can use the Permutation Formula:–

  • P(n,r) = n!/(n−r)! where n is the number of numbers in the set and r is the subset.

Since there are 10 digits to choose from, we can assume that n = 10.

Similarly, since there are 5 numbers that need to be chosen out of the ten, we can assume that r = 5.

Now, plug these values into the formula and solve:

= 10!(10−5)!

= 10!5!

= 10⋅9⋅8⋅7⋅6

= 30240.

3 0
2 years ago
15 POINTS!! HELP ME PLZ!!!
Mrrafil [7]

The answer is C: systematic sampling

8 0
3 years ago
Read 2 more answers
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