Mathematics, 25.02.2017 18:37 allyssaharrisooy50au

# In a right triangle, one angle measures x°, where sin x°=4/5. what is the cos (90°-x°) ?

Answers: 2

Mathematics, 04.02.2019 18:01

Scott is a revenue manger in a 600 room hotel. for tomorrow he forecasts that 10 rooms will be ooo and that there will be 80 stayovers with 300 arrivals. he also forecasts 30 no-shows, 10 early departures and 20 over-stays. what is scott s forecast for the number of rooms occupied tomorrow?

Answers: 2

Mathematics, 02.02.2019 20:50

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

Answers: 1

Mathematics, 02.02.2019 03:23

Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?

Answers: 2

Mathematics, 02.02.2019 03:00

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs

Answers: 2

In a right triangle, one angle measures x°, where sin x°=4/5. what is the cos (90°-x°) ?...

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