Help please and you’ll get the brainliest if you’re right

65 degrees

Step-by-step explanation:

Option B is correct 65°

Step-by-step explanation:

Apply the trigonometric identity sine

Do not forget to convert your calculator into degree form if it is set to radian.

Alright since you haven't studied trigonometry forget what i said here xD

The table given are the ratios of the respective angles 55, 65, 75.

First we need the adjacent side of the triangle. We have the opposite side of the triangle which is 6.1 and the hypotenuse which is 6.7 we use Pythagoras theorem

So now lets compare the ratios in table

Firstly

so we can see that all these values 0.413, 0.91, 2.2 correspond to the angle 65° so Option B is correct

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