Mathematics, 09.04.2021 23:30 manny2085
A street light is at the top of a 22 ft pole. A 4 ft tall girl walks along a straight path away from the pole with a speed of 5 ft/sec.
At what rate is the tip of her shadow moving away from the light (ie. away from the top of the pole) when the girl is 27 ft away from the pole?
I got the second as 10/9 by using proportions, but How would I solve the first one?
Answers: 3
Mathematics, 21.06.2019 17:00, TheRunningPotatoe245
Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false
Answers: 2
Mathematics, 21.06.2019 18:30, nativebabydoll35
How do you solving the solution of each system using elimination?
Answers: 2
Mathematics, 22.06.2019 00:30, steelersfan4343
Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm
Answers: 3
A street light is at the top of a 22 ft pole. A 4 ft tall girl walks along a straight path away from...
Mathematics, 18.10.2020 08:01
History, 18.10.2020 08:01
English, 18.10.2020 08:01
Social Studies, 18.10.2020 08:01