Mathematics, 09.05.2020 16:57, ayindejoy
Skyscraper Windows
A building is 12 stories high and is covered entirely by windows on all four sides. Each
floor has 38 windows on it. Once a year, all the windows are washed. The cost for
washing each window depends upon the window's floor:
Floor
Cost per Window
$2.00
$2.50
$3.00
For example, each window on Floor 2 costs $2.50 to wash. This pricing scale continues
for the windows on each floor.
1. How much will it cost to wash all the windows of this building?
2. If the building is 30 stories tall, how much will it cost to wash all the windows?
3. If the building is n stories tall, how much will it cost to wash all the windows?
Answers: 2
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Mathematics, 21.06.2019 17:40, cifjdhhfdu
Aregular hexagon has sides of 2 feet. what is the area of the hexagon? 12 ft2 12 ft2 24 ft2 6 ft2
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Mathematics, 21.06.2019 21:00, cicimarie2018
Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !
Answers: 3
Skyscraper Windows
A building is 12 stories high and is covered entirely by windows on all fou...
A building is 12 stories high and is covered entirely by windows on all fou...
English, 24.03.2020 04:28
English, 24.03.2020 04:28
English, 24.03.2020 04:28