Answer:
The answer is 0.675
Step-by-step explanation:
If you were going to ask Brainly, you could have easily just used a calculator lol
I hope this helps you
a=C/8.pi.b
-- The first urn has 9 balls in it all together, and 2 of them are white.
If you don't peek, then the prob of pulling out a white ball is 2/9 .
-- The second urn has 13 balls in it all together, and 3 of them are white.
If you don't peek, then the prob of pulling out a white ball is 3/13 .
-- The probability of being successful BOTH times is
(2/9) x (3/13) = ( 6/117 ) = about 0.0513 or 5.13% (rounded)
160 grams of rice is four times larger than the given 40 g.
<span>So the number of Calories must be 4 times larger too. </span>
<span>48 x 4 = 192 Calories in 160 g of rice</span>
Your anwer is option B. x=1/2
