If m∠BCD = 23° and mEFarc = 34°, determine mABDarc using the appropriate theorems and postulates.

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

what level of math? also i don't need to be paid if i can you.

noncoplanar points are points that do not lie on the same line.

in total they made   333.74 your welcome : d