Answer:
t= -9
Step-by-step explanation:
Arc PR is 156 degrees. Since both angles are are making the forming arc they should be congruent. You can put (5x+23)=(9x-21) which is x=11.
Then you plug in 11 into your equation; 5(11)+23=78.
Since the vertex is on the outside of the circle then the arc is forms is 2 times the value of the angle.
78(2)=156
Answer:
b is the answer
Step-by-step explanation:
did I help you
[2*(10 + 5)] - 5
[2*(15)] - 5
[2(15)] - 5
[30] - 5
25
Answer:
<em>The probability that a randomly selected government worker witnessed a violation of ethical standards, policies or laws in the past year but did not report it is </em><em>0.3</em>
Step-by-step explanation:
The outcome of the Washington- based nonprofit research group are that -
- P (60) -60% of government workers acknowledge witnessing violations of ethical standards, policies, or laws in the past year;
- P (40%) - of which went unreported.
- P (10) - An additional 10% of government workers acknowledged making false reports of violations of ethical standards, policies or laws when they did not actually occur.
∴ P(60%) + P(10%) = P(70) which is Probability of those that are involved in one form of violations or the other.
Therefore, P(100%) - P(70%) = 30%
P( Not committed and withnessed any violations of ethical standards, policie or law) = 30%/100%
<em>= 0.3</em>
