Mathematics, 05.11.2019 10:31 samone26
Alocal pta runs a fundraiser, selling lottery tickets for $5, offering 1 first prize of $100 and 5 second prizes worth $20 each. they sell 100 tickets. what is the expected value of each ticket? -$3 $3 -$2.7 $2.7
Answers: 2
Mathematics, 21.06.2019 20:30
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: Ο d. 9: Ο e. 30: Ο
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Mathematics, 21.06.2019 21:00
X+y=-4 x-y=2 use elimination with adding and subtraction
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Mathematics, 21.06.2019 21:40
If angle b measures 25Β°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units
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Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work
Answers: 1
Alocal pta runs a fundraiser, selling lottery tickets for $5, offering 1 first prize of $100 and 5 s...
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