Answer:
12
Step-by-step explanation:
Let's simplify each term.
Now we multiply:
Hope this helps!
Can someone help me with this assignment. It would also be really helpful if you could show me how to work out the problems.
1 answer:
When adding or subtracting fractions, multiply to get the same denominator (bottom number).
When multipling two fractions, just multiply straight across, factor diagonally if possible.
When dividing fractions, flip the second fraction over and multiply.
For the polynomials, you just need to combine like terms.
3x + 4y² + 7x + 6y² = (3x + 7x) + (4y² + 6y²) = 10x + 10y²
You can factor this further but I don't know if its necessary.
= 10(x + y)
Let me know if you have any questions.
When multipling two fractions, just multiply straight across, factor diagonally if possible.
When dividing fractions, flip the second fraction over and multiply.
For the polynomials, you just need to combine like terms.
3x + 4y² + 7x + 6y² = (3x + 7x) + (4y² + 6y²) = 10x + 10y²
You can factor this further but I don't know if its necessary.
= 10(x + y)
Let me know if you have any questions.
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Answer:
Probability that first sock is blue is 0.33 and Probability that second sock is red is 0.16
Step-by-step explanation:
Number of red socks = 2
Number of white socks = 6
Number of blue socks = 4
Total socks in drawer = 2+6+4 = 12
The formula used to calculate probability is:
We are given you draw out a sock, return it, and draw out a second sock.
We need to find the probability that the first sock is blue and the second sock is red?
Using formula:
Probability that first sock is blue = 4/12 = 1/3 = 0.33
Probability that second sock is red = 2/12 = 1/6 = 0.16
So, Probability that first sock is blue is 0.33 and Probability that second sock is red is 0.16
Answer:
This is your answer ☺️☺️
