Blake's family took a road trip to Mount Rushmore. Blake fell asleep after they had traveled 702 miles. If the total length of the trip was 900 miles, what percentage of the total trip had they traveled when Blake fell asleep? I need help

Sketch one cycle if the cosine function y=2cos2theta

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

What number line represents the solution set for the inequality -1/2 greater than or equal to 4