Lời Giải
Lời Giải
Các bước giải pháp
Translate the problem into an equation
Solve the equation
Ví dụ phổ biến
Tracy puts 400.00 into an account to use for school expenses. The account earns 7% interest, compounded annually. How much will be in the account after 7 years?The bán kính of a circle is 10 cm. Find its areaA shoe was priced at 75 and is sold now at 10% off. What is the price of the shoe nowIf a fair coin is tossed 6 times, what is the probability, to the nearest thousandth, of getting exactly 4 heads?A rectangular playground has a length of 40 feet and a perimeter of 120 feet. What is the width of the playground?