Given venn diagram that shows sets a, b, and c. choose the correct set. multiples of 4 are even numbers. the set of all vowels. the intersection of even numbers and odd numbers. the set of numbers and all vowels.

4. find the geometric mean of 4 and 12. 24 8

Find the value of x for which abcd must be a parallelogram -9-6x x-30

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?