3. (WILL GIVE BRAINLIST TO BEST ANSWER) What’s the missing angle based on the given angle measures.

m<1 = 31 degrees

Step-by-step explanation:

Angles of triangle add up to 180

m<1 + m<2 + m<3 = 180

x + 37 + 112 = 180

x = 31 degrees

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

i believe the answer is d.

hope it you! : d