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Subtract* (8b^4 – b^3) – (b^4 + 4b^3 – 4)
answered
Jan 28, 2021
Mathematics
middle-school
1
vote
219k
views
The following octagon is formed by removing four congruent right triangles from a rectangle. What is the area of each triangle? 2 cm2 4 cm2 8 cm2
answered
Jan 17, 2021
Mathematics
middle-school
4
votes
148k
views
This body of water lies between Long Island and Connecticut ?
answered
Dec 8, 2020
History
middle-school
4
votes
140k
views
Six less than twice a number , x, is 39. what is the value of x
answered
Nov 8, 2020
Mathematics
middle-school
4
votes
59.3k
views
Select the correct answer. Which was not a response to the September 11 terrorist attacks on the United States? A. Iraq denounced the events and disassociated itself from al-Qaeda. B. World leaders pledged
answered
Aug 31, 2020
History
middle-school
5
votes
114k
views
mis hermanas____(leer) una buena novela de adventuras y me la recomendaron; asi que yo también la_____(leer) y me _____(gustar) mucho
answered
May 4, 2020
Spanish
college
2
votes
224k
views
Month Weight (lbs) January 13.5 February 12.5 March 10.5 April 11.2 May 11.2 June 10.8 July 9.5 August 13.4 September 11.5 October 11.8 Heather recorded the weight of her cat Sally for the past ten months.
answered
Apr 22, 2020
Mathematics
middle-school
2
votes
17.9k
views
Use the graph to predict the number of hybrid cars sold at a local car dealership in 2007. A. 520 B.320 C. 460 D.280
answered
Apr 21, 2020
Mathematics
middle-school
3
votes
58.5k
views
99 POINTS CHEMISTRY HOMEWORK A sample of ammonia liberates 5.61 kJ of heat as it solidifies at its melting point. What is the mass of the sample? ΔHsolid = -5.66 kJ/mol.
answered
Dec 22, 2019
Chemistry
high-school
5
votes
114k
views
For a track meet, Tara ran the 1,600 m event at constant speed in 5 minutes and 20 seconds. What was her speed?
answered
Nov 6, 2019
Mathematics
college
3
votes
146k
views
Solve for x. 23=7/9(6x−36)+9
answered
Jun 25, 2019
Mathematics
middle-school
2
votes
171k
views
Answer number 76 please
answered
Sep 26, 2018
Physics
middle-school
4
votes
35.1k
views
There are prophecies in the Psalms concerning the Messiah. True False
answered
Aug 1, 2018
Geography
middle-school
4
votes
109k
views
How are hydrogen bonds different from covalent bonds?
answered
Jul 21, 2018
Biology
high-school
3
votes
136k
views
When an ionic bond forms, the atom with the lower ionization energy will be most likely to lose an electron. True False
answered
Jun 29, 2018
Chemistry
high-school
1
vote
198k
views
Can someone explain how to solve this as well ??? 3/4(12p+16)
answered
Apr 6, 2018
Mathematics
middle-school
3
votes
120k
views
what did Woodrow Wilson mean when he said that the constitution is best understood not as a machine but as a living thing?
answered
Jan 5, 2018
English
high-school
4
votes
120k
views
a horse moves a sleigh 1.00 kilometer by applying a horizontal 2,000 newton on its harness for 45 minutes.
answered
Oct 7, 2017
Physics
high-school
5
votes
61.0k
views
a plan that allows a family to pre-purchase one part of a college's cost of attendance is called a _____. a. 529 plan b. 529 college savings plan c. 529 checking account d. 529 prepaid tuition plan
answered
Apr 28, 2017
English
high-school
3
votes
19.5k
views
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