Finish all three problems just give me them in the simplest form you do not have to tell me how to work out the problems I only want the answer. Please and thankyou. 1. 1/5 x 2 2/3
2. 2/5 x 3 1/8
3. 3/4 x 5 1/2
4. 4/8 x 1 2/9
5. 2/6 x 4 2/7
6. 1/9 x 7 1/3
7. 4/10 x 5 3/5
8. 1/7 x 3 1/12
9. 2/8 x 7 2/10
10. 5/10 x 4 3/6
11. 3/7 x 1 1/12
12. 1/5 x 6 2/10
13. 1/5 x 6 2/11

please figure these out i'm so confused

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?