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Is x^2 -4x = =4x +7 a quadratic equation
asked
Jan 19, 2022
Mathematics
college
1
answer
1
vote
89.1k
views
4 - 4y = -2 - 9x - 4y = -3
asked
Nov 13, 2021
Mathematics
college
1
answer
5
votes
169k
views
I 10. One day, Timmy works 4 hours and makes an additional $50 in tips. Another day, he works 6 hours and gets an additional $70 in tips. This makes his total earnings 4h + 50 - 6h + 70 - M, where M is
asked
Oct 17, 2021
Mathematics
high-school
1
answer
3
votes
183k
views
Who re-introduces Democritus' theory of atoms back into modern science in the 1800's?
asked
Oct 8, 2021
Chemistry
middle-school
2
answers
3
votes
214k
views
PLEASE HELP Find out what shape it will make when folded together and it’s surface area.
asked
Aug 4, 2021
Mathematics
high-school
2
answers
1
vote
135k
views
What is the base unit that is divided in an engineering scale? An engineering scale is based on unit increments of a/n ____.
asked
Aug 3, 2021
Engineering
college
1
answer
5
votes
213k
views
For 5 points, What happened in the 1960's in Quebec? Voters rejected a separation referendum. United States raided the borders of Canada. Radicals demanded more recognition of their heritage. The Quebec
asked
May 14, 2021
History
middle-school
2
answers
4
votes
67.5k
views
Consider the dissolution of MnS in water (Ksp = 3.0 × 10–14). MnS(s) + H2O(l) Mn2+(aq) + HS–(aq) + OH–(aq) How is the solubility of manganese(II) sulfide affected by the addition of aqueous potassium hydroxide
asked
Dec 26, 2020
Chemistry
high-school
1
answer
0
votes
206k
views
Lenny is a cheese packer at Cheddar Express. He is paid $.52 for every case of cheese he packs and loads onto delivery pallets Monday through Saturday and $.64 for every case he packs and loads on Sunday
asked
Jul 20, 2020
Computers and Technology
high-school
1
answer
5
votes
83.8k
views
List ways that trade affected African kingdoms?
asked
Apr 4, 2020
Social Studies
middle-school
1
answer
0
votes
86.9k
views
Which is something that a vacuum tube cannot do? A) change alternating current into direct current B) turn a current on or off C) increase the strength of a signal D) concert electrical energy into thermal
asked
Dec 17, 2019
Physics
middle-school
2
answers
5
votes
110k
views
Which line has an x-intercept of 1?
asked
Nov 4, 2019
Mathematics
high-school
2
answers
3
votes
151k
views
Winston Churchill, who served as Britain's prime minister, once said: "Many forms of government have been tried, and will be tried in this world of sin and woe. No one pretends that democracy is perfect
asked
Sep 13, 2019
History
high-school
2
answers
0
votes
64.6k
views
why is it not accurate to think of public education national defense, and police and fire departments as free services ?
asked
Mar 4, 2019
Social Studies
middle-school
1
answer
0
votes
228k
views
What two things should you consider when you determine the intensity of your workout
asked
Feb 12, 2019
Health
middle-school
2
answers
1
vote
229k
views
I WILL UPVOTE ALL ANSWERS Choose the form of the modifier that best completes the sentence. Jerry can play dominoes better than______ A. anyone I've never seen B. anyone C. anyone I've ever seen D. anyone
asked
Aug 9, 2018
English
high-school
2
answers
0
votes
123k
views
How does the movie "get out" connect to identity?
asked
Apr 1, 2018
English
college
1
answer
0
votes
189k
views
A right triangle's hypotenuse is 20cm long. What is the length of the side opposite a 60 degree angle? Give your answer to the nearest tenth of a centimeter.
asked
Mar 25, 2018
Mathematics
middle-school
1
answer
2
votes
151k
views
What is the graph of the inequality 3x+2y>-5
asked
Dec 22, 2017
Mathematics
high-school
2
answers
3
votes
139k
views
What were the causes of the French Revolution? What was the significance of each to the Revolution?
asked
Aug 27, 2017
History
high-school
2
answers
1
vote
113k
views
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