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severe and lasting change in the environment may cause some plants and animals to become extinct is true or false
answered
Dec 2, 2021
Geography
high-school
4
votes
1.0k
views
If a right isosceles triangle has an area of 192 cm, what is the height of the triangle?
answered
Oct 30, 2021
Mathematics
college
4
votes
98.0k
views
The reaction of hydrogen gas and iron oxide is described by the chemical equation below. 3H2+Fe2O3→2Fe+3H2O How many moles of iron will be produced if 3.3mol of hydrogen gas reacts with 1.5mol of iron
answered
Sep 9, 2021
Chemistry
college
2
votes
41.4k
views
What is 13 in A decimal?
answered
Aug 23, 2021
Mathematics
high-school
5
votes
184k
views
The heights (in cm) and arm spans (in cm) of 31 students were measured. The association between (height) and (arm span) is shown in the scatterplot below. The equation of the line of best fit modeling
answered
May 31, 2021
Mathematics
high-school
3
votes
131k
views
I hope whoever reads this has a fantastic day or night, and if they don't, I hope it gets better. You're all perfect the way you are and are all gorgeous human beings. Don't listen to the people who put
answered
May 28, 2021
Health
middle-school
1
vote
208k
views
How does the number of protons affect the atom?
answered
May 23, 2021
Chemistry
high-school
1
vote
60.6k
views
What is one way that matter moves from the geosphere to the hydrosphere?
answered
May 5, 2021
Biology
high-school
3
votes
12.5k
views
What does degrees of freedom mean???
answered
Apr 22, 2021
History
high-school
1
vote
7.8k
views
Makine yüzeysel gemi ünvan değişikliği teknolojisi
answered
Apr 10, 2021
Engineering
college
4
votes
218k
views
Explain what feudalism was and what the roles of the lords and vassals were.
answered
Feb 14, 2021
History
college
4
votes
119k
views
According to Jefferson, most Americans believe that the United States is a ( ) and ( ) nation.
answered
Jan 28, 2021
History
middle-school
5
votes
106k
views
Select the correct answer. Solve the following compound inequality. 5x+75 -3 or 3x-4 > 11
answered
Jan 13, 2021
Mathematics
high-school
4
votes
79.8k
views
Which of the following areas was NOT part of Roman Empire? A:Syria C:bridges B:forums D:aqueducts H.E.L.P ASAP
answered
Nov 22, 2020
History
middle-school
7
votes
202k
views
Use the area models to solve these equations. 15 x 11 =
answered
Oct 31, 2020
Mathematics
middle-school
0
votes
186k
views
The _____ approach is an evidence-based method that draws on observation and experimentation. Please type the correct answer in the following input field, and then select the submit answer button or press
answered
Oct 21, 2020
Social Studies
high-school
5
votes
20.5k
views
Select the ordered pair that are solutions to the inequality 2x-3y≥12 A. (1,-3) B.(8,1) C.(3,2) D.(-2,-6) E. (2,3)
answered
Oct 19, 2020
Mathematics
high-school
4
votes
114k
views
Which of the following statements concerning eukaryotic cells are true? Check all that apply. They are typically larger than prokaryotic cells. They are typically smaller than prokaryotic cells. The DNA
answered
Apr 22, 2020
Biology
college
0
votes
137k
views
Fe2o3 (molar mass = 159.7 g/mol) reacts with co (molar mass = 28.0 g/mol) according to the equation fe2o3(s) + 3 co(g) → 3 co2(g) + 2 fe(s). when 352 g fe2o3 reacts with excess co, how much fe (iron) is
answered
Mar 29, 2019
Chemistry
college
2
votes
206k
views
How do landscape paintings convey the values of chinese culture?
answered
Dec 17, 2018
Arts
middle-school
4
votes
194k
views
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