Choose the correct equation for the function whose graph is shown. 2
1
0
-1
-2
y
sin
X
y= sin4 x
sin
y= cos *
3
y=-cos4 x

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

25 ! i need asap! ! ill mark brainliest!