In 1900, half of the babies born in America were born with blue eyes. Which simulation could be used to find the probability that 3 out of 4 babies born had blue eyes?

A.
Rolling a 6-sided number cube 3 times

B.
Spinning a spinner with 3 equal sections 4 times

C.
Flipping a coin 4 times

D.
Pick a card from 10 cards 2 times

Im sure the answer is C

Step-by-step explanation:

C: Flipping a coin 4 times

Step-by-step explanation:

When you have 3/4 you add blue eyes on heads and lets say.. green eyes for tails. Flip it four times, (3/4) and get what you need!

62.5 paisa

step-by-step explanation:

4000*70 = 280000

280000-(2000*90) = 100000

4000-2400 = 1600

100000/1600 = 62.5

( give brainliest)

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x