The measure of ∠ROU is 94°. That is a central angle, which means that the arc it intercepts also measures 94°. Because ∠SOT is vertical to ∠ROU it is also a 94° angle with a 94° intercepted arc. The other 2 angles, ∠SOR and ∠TOU are vertical and have the same measure, both the angles and their intercepted arcs. Those measures will split the difference of 360-94-94, which is 172. 172/2 is 86. That means that those arcs also measure 86. Arc SRT is the addition of arc SR, RU. and UT, which are 86+94+86, respectively, which add up to 266. Second choice down.
Answer:
0.7
Step-by-step explanation:
Given a biased dice :
Probability of landing on 6 = P(6) ;
P(6) = 0.3
Recall :
P(A') = 1 - P(A)
Therefore,
If
P(6) = 0.3
P(not landing on 6) ; P(not 6) ;
P(not 6) = 1 - P(6)
P(not 6) = 1 - 0.3 = 0.7
Hence, Probability of not landing on 6 = 0.7
Step-by-step explanation:
So i will try to explain it:
Scientists in the past invented this formula and theory of sines:
So the only thing is to put the given numbers into this formula :)
The task that i've just done is like this:
a is the numerator,that is delighted in the triangle,well its transparent.
What about denominator?
Here is the tip:
opposite to A- side angle-a has to be put into sin(a)
sin- how to calculate?
Easy just take the trigonometric functions formula or calculate in scientific calculator that's it.
one of this numbers might be unknown in that case solve by proportion(equation).
Carefully contemplate my answer in the media.
I hope you understood.
Good luck!
Intelligent Muslim,
From Uzbekistan.
Answer:
20%
Step-by-step explanation:
(61200-51000)/51000×100
(102000/51000)×100
0.2×100=20%
Hope that helped! :)
