A building is 2 ft from a 12-ft fence that
surrounds the property. A worker wants
to wash a w...
Mathematics, 05.09.2020 01:01 nnaomii
A building is 2 ft from a 12-ft fence that
surrounds the property. A worker wants
to wash a window in the building 16 ft
from the ground. He plans to place a
ladder over the fence so it rests against
the building. (See the figure.) He
decides he should place the ladder 12
ft from the fence for stability. To the
nearest tenth of a foot, how long a
ladder will he need?
4 ft
12 ft
12 ft
2 ft
He will need a ft ladder.
(Type an integer or decimal rounded to the nearest tenth as needed.)
Answers: 3
Mathematics, 21.06.2019 16:00
Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7
Answers: 2
Mathematics, 21.06.2019 16:30
Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.
Answers: 1
Mathematics, 21.06.2019 20:00
True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1
Answers: 2
Mathematics, 21.06.2019 22:00
In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in
Answers: 1
Mathematics, 11.04.2020 07:56
History, 11.04.2020 07:56
Mathematics, 11.04.2020 07:56
Mathematics, 11.04.2020 07:56
Biology, 11.04.2020 07:56
Business, 11.04.2020 07:56
Arts, 11.04.2020 07:56
Mathematics, 11.04.2020 07:56
Biology, 11.04.2020 07:56