Ethan’s house garden measures 9 m×5 m. He wants to decorate three of its sides with lights. If the cost of decorating per meter is $70, at most how much money does he need for fencing?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 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 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?