Answer:
b) P(more than 10) = 2/9
c) P(less than 7) = 2/9
Step-by-step explanation:
a) Yaniq spins both spinners and then adds up the results together.
The results are as follow:
5
7
9
6
8
10
7
9
10
These are a total of 9 outcomes.
b) What is the probability that Yaniq gets a total of more than 9?
The probability is given by
P = Number of favorable outcomes/Total number of outcomes
For this case, the favorable outcomes are all those outcomes where the total score is more than 9.
Count the number of times Yaniq got a score of more than 9.
Yes right!
2 times (10 and 10)
P(more than 10) = 2/9
c) What is the probability that Yaniq gets a total of less than 7?
For this case, the favorable outcomes are all those outcomes where the total score is less than 7.
Count the number of times Yaniq got a score of less than 7.
Yes right!
2 times (5 and 6)
P(less than 7) = 2/9
Y=-8/2x+5
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Answer:-C. Copy an angle by creating arcs with a compass.
Explanation:-
Steps to construct a parallel line to original line AB through a point M.
1. Use straightedge to draw a transversal through point N which is straight line passes through M and intersects with given line.
2. Construct a copy of the angle formed by the transversal and the given line such that the copy will be located at point M such that he vertex of the copied angle will be point M.
3. Draw the line to complete the angle copy which will be a XY line parallel to the given line AB.
(1)
- Law of sines to solve for
:
- The sum of the measures of interior angles of any triangle is
. Use this to solve for
:
- Law of cosines to solve for
:
(2)
- Sum of interior angles:
- Law of sines to solve for
:
(3)
- Sum of interior angles:
- Law of sines to solve for
and
:
Don't forget to provide units for the side lengths solved for above!
Answer:
Rectangle
Step-by-step explanation:
(hope this helps!!)