What is the total perimeter of kaylas garden including the walkway if the walkway is 1.5 ft wide

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle