True.
Example: 34^0 is 34
Answer:
- <u>1H, 1T, 2H, 2T, 3H, 3T, 4H, 4T, 5H, 5T, 6H, and 6T.</u>
Explanation:
The quetion is:
- <em>list all the outcomes in the same format </em>
<h2 /><h2>Solution</h2>
Understand the format:
- first character is the number that appears on the top face of the dice: it can be 1, 2, 3, 4, 5, or 6.
- second charater is one of two letters that represent the flip of the coin: H for heads or T for tails.
Then, the list of the combinations that represent all the possible outcomes is:
- 1H, 1T, 2H, 2T, 3H, 3T, 4H, 4T, 5H, 5T, 6H, and 6T.
They are 12 possible outcomes: 6 × 2 = 12: 6 from the 6 possible outmoes of the dice, and 2 for the two possible outcomes of the coin.
Answer:
126/420
Step-by-step explanation:
you cross multipy 3/10 and x/420 then you get 1260=10x, then you divide by 10 and get 126
Sin J = cos K
sin J = cos (90 - J)
K = 90 - J
sin 60 = cos (90 - 60) = cos 30
Therefore, 60°, 30° satisfy the condition sin J = cos K.
