Answer:
B
Step-by-step explanation:
Because it can be a a negative number
it doesn't have to be greater than 0
Hope I help
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.
There are 40 black and 20 blue so if you divide by 20 the ratio is 2:1
Answer:
3
Step-by-step explanation:
Step-by-step explanation:
(25)^(-0.25) / (25)^(0.25)
= (25)^(-0.5)
= (5)^(-1)
= 1/5 = 0.2.
