Jeff hikes 1/2 mile every 15 minutes, or 1/4 hour. lisa hikes 1/3 miles every 10 minutes, or 1/6 hour. how far do they each hike in 1 hour ? 2 hour?

30 pts, will mark brainliestwhat is the period of the sinusoidal function? (picture 1)what is the minimum of the sinusoidal function? (picture2)what is the maximum of the sinusoidal function? (picture 3)

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.

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28