Joanna has 3 yards of fabric. she needs 100 inches of fabric to make curtains. does she have enough fabric to make curtains? explain

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account