Marissa, john, and stephanie are working a 3- hour shift together. marissa has an alarm on her phone that goes off every 12 minutes. john's phone alarm goes off every 30 minutes, and stephanie's phone alarm goes off every 45 minutes. if all their alarms went off at the same time 15 minutes into their shift, will they simultaneously go off again before their shift is over?

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?