Answer:
9
Step-by-step explanation:
7+2=9 goofy
Answer:
The index of refraction of the second medium is higher.
Step-by-step explanation:
Urn 1 = 4 green balls and 6 blue balls, a total of 10 balls
Urn 2 = 6 green balls and 2 blue balls, a total of 8 balls.
Probability of blue balls:
Urn 1 : P = 6/10
Urn 2 : P = 2/8
Probability that both balls are blue:
6/10 * 2/8 = 6*2 / 10*8 = 12/80 = 6/40 = 3/20
Answer is B. 3/20
A Prime Number can be divided evenly only by 1 or itself.
And it must be a whole number greater than 1.
Step-by-step explanation:
9 apples for $4.23
Thats the answer
