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Sec(pi/2)=csc x-true or false
answered
Apr 28, 2020
Mathematics
middle-school
3
votes
144k
views
Computers can think for themselves True False
answered
Apr 28, 2020
Computers and Technology
middle-school
5
votes
147k
views
All the members of a construction crew work at the same pace. Six of them working together are able to pour foundation in 22 hours. c How many hours would this job take if the number of workers increased
answered
Nov 23, 2019
Mathematics
middle-school
3
votes
204k
views
URGENT PLEASE Cellular respiration and fermentation both (2 points) a begin with the breakdown of glucose in glycolysis b produce the same number of ATP molecules c only occur in animal cells d require
answered
Oct 14, 2019
Biology
middle-school
2
votes
63.6k
views
This is an equation. -5+(-5)+(-5)+(-5)+[(-3)+(-3)+(-3)+(-3)+(-3)]=(-5)(x) What is the missing number that makes this equation true?
answered
Sep 21, 2019
Mathematics
college
2
votes
202k
views
Bob's carpet cleaning company uses the equation y=22x+30 to calculate cost, y, to clean x numbers of rooms. Andy's carpet cleaning company uses the table below to calculate the cost to clean rooms. Laura
answered
Sep 10, 2019
Mathematics
high-school
6
votes
100k
views
Which of the following is NOT a role of a regional authority? a) appoint city and council members b) establish policy c) oversee operations d) collaborate with state and local government officials
answered
Sep 8, 2019
History
middle-school
4
votes
140k
views
Which person was a prominent leader of the Niagara Movement? Martin Luther King, Jr. Booker T. Washington Alonzo Herndon Rosa Parks
answered
Jul 22, 2019
History
high-school
2
votes
27.2k
views
Socialism called for the government to take charge of
answered
Jul 10, 2019
History
middle-school
2
votes
168k
views
The county official most directly responsible for providing public safety is the the correct answer is sheriff
answered
Feb 12, 2019
Social Studies
middle-school
0
votes
44.7k
views
Which of the following distances is the longest? 0.007 km 0.2 mm 30 cm 580 mm
answered
Oct 26, 2018
Mathematics
middle-school
6
votes
169k
views
How does human compassion inform our understanding of the world
answered
Sep 1, 2018
English
high-school
4
votes
186k
views
Wich of these are compound sentences? Check all that apply.
answered
Jul 6, 2018
English
high-school
4
votes
7.0k
views
In the following balanced neutralization reaction equation, how many moles of Ca(OH)2 are required to completely neutralize 1.2 moles of HI) 2HI + Ca(OH)2 --> Cal + 2H2O
answered
May 21, 2018
Chemistry
high-school
4
votes
206k
views
The snail moved 6 inches in 120 minutes. What was the average speed of the snail in inches per minute? A 1/20 of an inch per minute B 1/2of an inch per minute C 2 inches per minute D 20 inches per minute
answered
May 14, 2018
Mathematics
high-school
3
votes
135k
views
The force of gravity will cause two different masses to A to be attreacted to on another B move away from one another C orbit one anther D repel one another
answered
Mar 2, 2018
Chemistry
middle-school
0
votes
232k
views
What is the value of sinθ given that (−3, 4) is a point on the terminal side of θ ?
answered
Feb 7, 2018
Mathematics
high-school
4
votes
179k
views
Many countries, including the United States, measure output by calculating the _____. Gross Domestic Product economic peaks economic cycle
answered
Nov 15, 2017
Biology
high-school
7
votes
57.5k
views
Half of the earths surface
answered
Aug 28, 2017
Social Studies
middle-school
3
votes
147k
views
Law of cosines: a2 = b2 + c2 – 2bccos(A) Which equation correctly uses the law of cosines to solve for y? 92 = y2 + 192 – 2(y)(19)cos(41°) y2 = 92 + 192 – 2(y)(19)cos(41°) 92 = y2 + 192 – 2(9)(19)cos(41°)
answered
Aug 4, 2017
Mathematics
college
6
votes
10.4k
views
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