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7. Which of the following equations is perpendicular to the line y = 2x + 8? a. y = -x + b b.y = 2x + b c. y = 5x + b d.y= -x + b
answered
Jul 28, 2021
Mathematics
middle-school
4
votes
117k
views
9=18 divied by i need helps
answered
Jul 24, 2021
Mathematics
college
4
votes
46.6k
views
How are the Ten Commandments different from other ancient codes of law
answered
May 12, 2021
Social Studies
middle-school
1
vote
169k
views
Describe 3 diffferences between animal and plant cell's.
answered
May 8, 2021
Chemistry
middle-school
2
votes
65.7k
views
In how many arrangements can 3 boys and 4 girls stand in a row such that no two boys are together?
answered
Mar 26, 2021
Mathematics
high-school
2
votes
145k
views
Read the sentences. The rulers in the Tang and Song dynasties used examinations to hire civil service officials. These examinations tested men on their understanding and knowledge of [blank]- Which term
answered
Mar 12, 2021
History
high-school
0
votes
97.9k
views
How many changes or amendments are there to the constitution
answered
Dec 30, 2020
Social Studies
high-school
3
votes
44.6k
views
A country's population in 1991 was 200 million. In 2000 it was 204 million. Estimate the population in 2011 using the exponential growth formula. Round your answer to the nearest million.
answered
Oct 2, 2020
Mathematics
middle-school
4
votes
200k
views
The intersection of two planes is _____ a line. Always Sometimes Never
answered
Aug 13, 2020
Mathematics
middle-school
3
votes
166k
views
I’m so lost. Anyone know?
answered
Jun 5, 2020
Arts
middle-school
1
vote
173k
views
The national defense education act (1958) was created to a.desegregate american public schools. b.educate students on the evils of the soviet union. c.educate students on how to survive a nuclear attack.
answered
Jun 23, 2019
History
high-school
6
votes
107k
views
Sarah has 296 coins in her collection.She put the same number of coins in each 7 jars. About how much coins are in each jar?
answered
Mar 8, 2019
Mathematics
middle-school
6
votes
224k
views
Insurance can help you:
answered
Oct 21, 2018
Social Studies
high-school
4
votes
7.2k
views
David and Amanda are trying to figure out how long they can live off their $12,350 savings if they spend $240 each month. They have each created an equation. David’s Equation Amanda’s Equation y = 12,350
answered
Oct 8, 2018
Mathematics
high-school
4
votes
105k
views
What is the exact volume of the cone? 28π in³ 563π in³ 1963π in³ 196π in³ Outline of cone with dotted line rising from middle of base to the point. Line is labeled four inches. A second dotted line extends
answered
Jul 11, 2018
Mathematics
middle-school
4
votes
14.9k
views
I need help on this to make sure im doing it right. (3n)(6n^2) what is the answer
answered
Feb 28, 2018
Mathematics
middle-school
1
vote
201k
views
All the following are components of physical health except A. staying free of disease. B. reflecting about yourself. C. getting 8-10 hours of sleep each night. D. engaging in 30-60 minutes of physical
answered
Aug 15, 2017
Health
high-school
4
votes
71.3k
views
The ____ banned discrimination in all public facilities.
answered
Jun 11, 2017
English
high-school
1
vote
24.6k
views
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