A freight elevator has a weight limit of 3,000 pounds. According to the guidelines, the weight of a single object loaded on the elevator cannot exceed 25% of the maximum weight limit.
There are approximately 22.68 kilograms in 50 pounds.
What is the maximum mass, in kilograms, of a single object that can be loaded in the elevator? Round the answer to the nearest tenth. Enter
the answer in the box.

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Which expression converts 45 degree to radians