Since the polys are similar, the following equation of ratios is true:
7/8 = x/3. Cross multiplying produces 21=8x, and so x = 21/8 (answer)
Answer: C - 4 = 14
Step-by-step explanation: In the expression, "c"<em> </em>is colin's age so, if you subtract 4 years for his age, you get Katie's age, which is 14.
I think it's true but I'm not 100% sure
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.
X/8 + 12 = 15
x/8 = 3 . ( start by subtracting 12 on both sides to get x on one side)
x = 24 ( now multiply by 8 on both sides to get x by itself and there is your answer )
hope this helps , give brainliest ! thanks
