Bài 3: Một sân hình chữ nhật có chiều rộng 5 m. Chiều dài bằng 120% chiều rộng. Tính chu vi và diện tích của sân.

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

Which of the following is the inverse of y = 3∧x y = 1/3∧x y = ㏒3x y = (1/3) ∧x y = ㏒ 1/3∧x