Lời Giải
Lời Giải
Các bước giải pháp
The probability of 2 tails and 3 heads is 0 since this never occurs.
Ví dụ phổ biến
The sum of three consecutive odd numbers is 51. Find the highest of themThe hiệu between the squares of two consecutive numbers is 97 . What are the two numbers?The sum of 4 consecutive odd numbers is 40 .Isaiah is going to invest in an account paying an interest rate of 4.9% compounded monthly. How much would Isaiah need to invest, to the nearest ten dollars, for the value of the account to reach 1,150 in 14 years?The radius of a circle is 14.5 cm. Find the chu vi and round to the nearest tenth