F(x) = (128/127)(1/2)x, x = 1,2,. determine the requested values: round your answers to three decimal places (e. g. 98.765). (a)p(x ≤ 1) (b)p(x > 1) (c) mean (d) variance

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?

Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.