On a sunny day, elliot notices that a lamp post casts a shadow on the ground. if the shadow is 18 ft long and the lamp post is 13 ft tall, what is the angle of elevation of the sun? (assume the lamp post is at a right angle to the ground.) a. 35.84° b. 43.76° c. 46.24° d. 54.16°

During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain