Mathematics, 21.05.2021 19:30, genesisramirezozfyj7

Ariana has a collection of 100 coins. How many coins represent 10% of her collection?

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Mathematics, 21.06.2019 17:00, kianarice55otaivh

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?

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Mathematics, 21.06.2019 19:00, Madsissabell

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

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Mathematics, 21.06.2019 19:30, ally6977

The measure of an angle is 117°. what is the measure of a supplementary angle?

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Mathematics, 21.06.2019 23:00, ManBun99

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?