<h3>The temperature drop from the morning to the night is -16.8 F</h3>
<em><u>Solution:</u></em>
Given that,
The temperature in the morning was -4 F
At night the temperature dropped to -12.8 F
To find: temperature drop from the morning to the night be represented
From given,
Morning = -4 F
Night = -12.8 F
Therefore,
Temperature drop from the morning to the night = -4 - 12.8 = -16.8 F
Thus the temperature drop from the morning to the night is -16.8 F
Answer: Angle RNQ is equal the measure of arc PR.
Step-by-step explanation:
Since, by the given diagram,
RO = RN = ON ( Radius of the circle )
⇒ Triangle RON is an equilateral triangle,
⇒ m∠RNO = 60° ( By the property of equilateral triangle)
But m∠RNQ = 180° - m∠RNO ( Linear pairs )
⇒ m∠RNQ = 180° - 60° = 120°
Also, it is given that m( arc PR ) = 120°
⇒ Measure of arc PR = measure of angle RNQ,
⇒ First option is correct.
33/100 as a decimal is 0.33
Answer:
Solution with step by step explanation is the image attached below
