Answer:
4308 fish
Step-by-step explanation:
Well you can just look at the answer and tell
14327 is not possible at all, thats an increase
839 is way too low
7680 doesn't make sense at all
4,309 is the most reasonable
The answer is (7,-3). Do you need the whole work?
3.78
All you need to do is plug in the numbers to your calculater, but since I'm guessing your in grade school, and they don't allow calculaters yet, you would need to understand that when two negatives multiply each other, they become positive, so you can just put
0.6
x 6.3
---------
and then just multiply as usual (ignore the decimals for now)
and then you would get 378.
Now, what you would do is because there is too decimal points in the two numbers you are multiplying, you put them into 378, making it 3.78.]
I'm sorry if it was confusing, I hope it helped!
Answer:
an = 8+3(n-1)
Step-by-step explanation:
We are adding 3 each time so the common difference is 3
8+3=11
11+3= 14
14+3 =17
The formula for an arithmetic sequence is
an = a1 + d(n-1) whew a1 is the first term and d is the common difference
an = 8+3(n-1)
I think I can help with a few...
16. They are equal because of distributive property.
18. 12*5 and 3/8 -> 12/1*43/8 -> 516/8 -> 129/2 -> 64.5
19. Everything is right until the last step, where it should be 6 and 2/3.
