解
解
解答ステップ
人気の例
The sum of 4 times a number and 7 is 9You pick a card at random, put it back, and then pick another card at random. What is the probability of picking a 2 and then picking a 2?What is the 体積 of a cube with an edge length of 0.8 m?how long it will take an initial investment of 12,750 to grow to 36,975, if the account earns 11.5% interest per year, compounded quarterly. Round the solution to two decimal places.the 差 of two numbers is equal to 6. moreover, the square of the sum of these numbers is 441. find these numbers