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Please please help! 20 points !!
answered
Jun 11, 2021
Mathematics
middle-school
4
votes
39.7k
views
Evaluate: 15.7 - (-7.5)
answered
May 30, 2021
Mathematics
college
5
votes
228k
views
This name is given to the power of a legislative branch of government to vote a bill into law even though it has been vetoed by the head of the executive branch
answered
May 16, 2021
Social Studies
high-school
1
vote
96.0k
views
1. Choose a/an or no article: (Remember, all of these are being introduced for the first time and we think the listener doesnít know which one(s) we mean. We use a/an with singular uncountable nouns, and
answered
Apr 8, 2021
English
middle-school
3
votes
11.0k
views
For the reaction: 4Fe+3O2= 2Fe2O3 if 100g of Fe are used how much of O2 is used
answered
Mar 5, 2021
Chemistry
high-school
3
votes
140k
views
When did large numbers of pioneers begin making the journey west on the Oregon Trail? 1820s 1830s 1840s 1850s
answered
Mar 3, 2021
History
college
3
votes
51.6k
views
One jar of crushed tomatoes costs $3. How many jars can you buy for $21?
answered
Jan 12, 2021
Mathematics
middle-school
4
votes
183k
views
The __________ portion of the business model canvas identifies how a company intends to promote itself to potential customers, communicate with customers who purchase its products or services, and how
answered
Dec 4, 2020
Business
high-school
2
votes
8.3k
views
Which of the following is an oxidation-reduction reaction? Which of the following is an oxidation-reduction reaction? Mg(s) + 2 HCl(aq) → MgCl2(aq) + H2(g) HCl(aq) + LiOH(aq) → LiCl(aq) + H2O(l) NaCl(aq)
answered
Oct 4, 2020
Chemistry
college
7
votes
211k
views
What was the significance of john hancock's signature on the declaration of independence?
answered
Sep 22, 2020
History
middle-school
5
votes
164k
views
Mendeleev’s table of elements was better accepted than those of other scientists at the time because _______________ . Moseley went a step further in suggesting that the elements be arranged according
answered
Jun 18, 2020
Chemistry
middle-school
6
votes
127k
views
If a human is geneticaly modified and he/she get abilities what is it called?
answered
Mar 4, 2020
Chemistry
middle-school
1
vote
187k
views
Danielle baked 54 cookies with 9 scoops of flour. How many scoops of flour does Danielle need in order to bake 60 cookies? Solve using unit rates.
answered
Oct 23, 2019
Mathematics
high-school
3
votes
192k
views
Assuming that one-pint is equal to 473 ml., how many pints can be found in one liter?
answered
Aug 25, 2019
Mathematics
high-school
2
votes
230k
views
You pick a number between 20 and 50. What favorable outcomes for the event of picking a number that is divisible by 8? someone help
answered
Aug 10, 2019
Mathematics
middle-school
0
votes
55.3k
views
MATRIX HELP Given the system of equations, what is the y-coordinate of the solution? 5x - 4y = 7 and x = 5 - 3/2y
answered
Jul 27, 2019
Mathematics
high-school
4
votes
82.8k
views
Which of the following is the correct measurement for the volume of liquid shown below? Snapshot of a graduated cylinder partly filled with liquid. The meniscus of the liquid is even with the fifth tick
answered
Jun 25, 2019
Biology
middle-school
4
votes
65.5k
views
Drag the correct description under each cell structure to identify the role it plays in the cell. converts chemical fuel into packets of chemical energy (atp) that can power the cell strong, protective
answered
Mar 5, 2019
Biology
college
1
vote
186k
views
What value of n makes the equation 4(0.5n -3) = n-0.25 (12 - 8n) true
answered
Feb 6, 2019
Mathematics
middle-school
4
votes
75.5k
views
Select the questions below that would lead to a well–focused Interview. What did the Flower Children believe in? What did you do to rebel against the man when you were a hippie? What was it like in the
answered
Dec 1, 2018
English
high-school
5
votes
206k
views
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