Answer:
b 1/64
Step-by-step explanation:
well, total heart cards in deck are 13
so, in first case prob of 1 heart is = 13/52 = 1/4
combined prob = 1/4 * 1/4 *1/4 = 1/64
please leave me a brainliest asnwer i onnly need one more :)
I looked it up and I got 4 not for sure though
Answer:
10a²+5ab+2b²
Step-by-step explanation:
Start by combining like terms aka the ones that match:
Step 1: (4a²-5ab-6b²) + (10ab+6a²+8b²)
Step 2: (10a²-5ab-6b²) + (10ab+8b²)
Step 3: (10a²+5ab-6b²+8b²)
Final answer: 10a²+5ab+2b²
In step 1, I added the 4 and 6. In step 2, I added -5 and 10. In step 3, I added -6 and 8. For each I attached the proper ending (a², ab, and b²).
I hope this clears some confusion!
Answer:
A: 0.64
Step-by-step explanation:
16/25 as a decimal is .64.
Brailyest