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What is the value of cos(A) in the diagram? Select one 40/9 9/40 9/41 40/41
answered
Aug 15, 2021
Mathematics
college
3
votes
186k
views
Is 1+u positive or negative?
answered
Jun 27, 2021
Mathematics
middle-school
2
votes
158k
views
In the photoelectric effect, a photon with an energy of 5.3 × 10–19 J strikes an electron in a metal. Of this energy, 3.6 × 10–19 J is the minimum energy required for the electron to escape from the metal.
answered
Apr 25, 2021
Physics
high-school
1
vote
98.3k
views
Becky read 10 books in 4 days.Sarah reads 50 books in 20 days. Are the two girls reading at the same rate
answered
Mar 20, 2021
Mathematics
college
2
votes
15.5k
views
Which of the following Great Lakes does not border both Canada and the United States? A Lake Erie B. Lake Huron C. Lake Michigan D. Lake Superior Please select the best answer from the choices provided
answered
Feb 28, 2021
History
high-school
3
votes
182k
views
Select ALL the correct answers. Which of these powers is granted to the federal government alone? A. levy a sales tax on state purchases B. declare war or make treaties C. levy taxes on imported goods
answered
Feb 10, 2021
History
high-school
0
votes
182k
views
A DBMS commonly receives data update requests from application programs.A. TrueB. False
answered
Jan 19, 2021
Computers & Tech
college
4
votes
231k
views
The military dictatorship inviolently reacted to the opposition of the Maya, who demanded greater rights for their native population. The genocide inresulted from a struggle between Arab nomadic tribes
answered
Dec 15, 2020
History
high-school
5
votes
89.0k
views
According to Life Course Criminology, a child who begins very early displaying antisocial tendencies and continues into late adolescence and possibly beyond is said to be on a(n) ____ toward delinquency.
answered
Nov 1, 2020
Social Studies
high-school
5
votes
75.2k
views
Simplify this expression 4(c - 3)
answered
Sep 20, 2020
Mathematics
middle-school
0
votes
6.9k
views
Who wrote the declaration of independence?what was the purpose of this document
answered
Mar 21, 2020
History
middle-school
5
votes
55.8k
views
A cone-shaped pile of sawdust has a base diameter of 20 feet, and is 7 feet tall. Find the volume of the pile.
answered
Mar 4, 2020
Mathematics
middle-school
3
votes
40.0k
views
So far this month John calculated that he will earn $40 in comission for his $500 in product sales. If John would like his comission to be $320,How much will his product sales need to be? Show work please
answered
Feb 27, 2020
Mathematics
middle-school
1
vote
31.3k
views
What is the effect of formal language and word choice on the speaker's tone? Select each correct answer. It creates a complacent tone. It creates a superior tone. It creates a hopeless tone. It creates
answered
Oct 18, 2019
English
middle-school
5
votes
63.6k
views
evaluate the impact of rapid industrialization on American society in the period 1875-1900. write a pargraph (10 sentences) at least explaining it
answered
Oct 14, 2019
History
high-school
2
votes
194k
views
Which detail from the myth best shows Perseus being helped by a supernatural power
answered
Oct 12, 2019
English
middle-school
2
votes
119k
views
Can i have some help on these two problems
answered
Jun 6, 2019
Mathematics
college
2
votes
16.9k
views
The House of Wisdom was a
answered
Oct 6, 2018
History
middle-school
5
votes
203k
views
The area of a rectangular pool is given by the trinomial 4y 2 + 3y – 10. What are the possible dimensions of the pool? Use factoring.
answered
Aug 1, 2018
Mathematics
high-school
4
votes
100k
views
The middle classes in colonial America consisted of: indentured servants professional people, artisans, and farmers planters and merchants
answered
Jun 27, 2018
History
high-school
6
votes
199k
views
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