Answer:
- 3/4
- 4/13
- 7/26
- 2/13
- 5.52
Step-by-step explanation:
<u>(a)</u>
- Probability (A heart or a black card) = 13 + 26 / 52
- Probability (A heart or a black card) = 39/52
- Probability (A heart or a black card) = 3/4
<u>(b)</u>
- Probability (A heart or a jack) = 13 + 3 / 52
- Probability (A heart or a jack) = 16/52
- Probability (A heart or a jack) = 4/13
<u>(c)</u>
- Probability (A heart and the ace of clubs) = 13 + 1 / 52
- Probability (A heart and the ace of clubs) = 14/52
- Probability (A heart and the ace of clubs) = 7/26
<u>(d)</u>
- Probability (A 9 or a jack) = 4 + 4 / 52
- Probability (A 9 or a jack) = 8/52
- Probability (A 9 or a jack) = 2/13
<u>(e)</u>
- Probability (The 9 of hearts or a jack) = 1 + 4 / 52
- Probability (The 9 of hearts or a jack) = 5/52
Answer:
I know this one!!!
Step-by-step explanation:
Take the x value and multiply it by the y value to get a number. In this case, xy=60. That is the inverse equation. (15/8) times 32 is 60.
You can also take 60 and divide it by 32 to get (15/8)
3/4 because think of it like this:
75 cents over 100 cents. how many quarters make a dollar? 4 how many quarters make 75? 3
HOPE I HELPED!!!
Answer:
Step-by-step explanation:
-9x + 1 = -x + 17
-8x + 1 = -17
-8x = -16
x = 2
