2) A month of the year is randomly selected.
What is the probability of getting a month
that does NOT begin with the letter A?

5/6

Step-by-step explanation:

The months of the year are: JanuaryFebruaryMarch April May June JulyAugust September OctoberNovember December

There are 12 months

There are 10 months that do not start with A

P (month that does NOT begin with the letter A)

= number of months that do not start with A / total months

=10/12

 =5/6

5/6

Step-by-step explanation:

First, list all the months of the year

January, February, March, April, June, July, August, September, October, November, December

There are 2 months that begin with the letter A : April and August

There are 12 months in the whole year

That leaves 10 (12-2) months that do not begin with the letter A

P(month that does not begin with A) = months that don't begin with A/ total

P(month that does not begin with A) = 10/12

The fraction can be reduced, since both the numerator and denominator can be divided by 2

P(month that does not begin with A) = (10/2) / (12/2)

P(month that does not begin with A) =5/6

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)