Micah has 294 songs stored in his phone which is 70% of the songs that jorge has stored on his phone. how many songs are stored on jorge's phone?

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)

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify