What is sin 20° cos 4° + cos 20° sin 4° equal to?
cos 169
sin 169
cos 249
sin 24°

Sin 24

Step-by-step explanation:

You need to add them by degree and sin and cos.

d

Step-by-step explanation:

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

step-by-step explanation:

i think you should think about the question and not look online.