Amy’s fish tank has 13 liters of water in it. she plans to add 5 liters per minute until the tank has more than 48 liters. what are the possible number of minutes amy could add water

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

Sioux co. replaced the roof on its existing building, therefore increasing the building's life by 10 years. the cost of the roof is considered a(n):

The probability of drawing a heart from a standard deck of cards is .25. you record the card you draw and return the card before shuffling to ensure a binomial distribution. if you do this 20 times what is the probability that you will draw a heart 7 times? a. 0.888 b. 0.001 c. 0.112 d. 0.473