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How many moles of hydrogen are in the sample? Round your answer to 4 significant digits.
asked
Jan 26, 2022
Chemistry
college
1
answer
5
votes
207k
views
Evaluate the 10 Plus 54/-6
asked
Dec 15, 2021
Mathematics
high-school
2
answers
5
votes
132k
views
Justify each step using property of equality. -6(-p+8) = -6p + 12
asked
Oct 22, 2021
Mathematics
college
1
answer
3
votes
168k
views
The cashier counts $2500in $100 bills. She exchanged all the $100 bills for $10 bills. How many $10 bills does she receive?
asked
Sep 26, 2021
Mathematics
college
1
answer
4
votes
192k
views
The bodega offers two deals on chicken nuggets. In deal #1 you can buy 5 chicken nuggets for $7.50. In deal #2 you can buy 8 chicken nuggets for $10.00. In which deal is each chicken nugget cheaper.
asked
Aug 6, 2021
Mathematics
middle-school
2
answers
3
votes
234k
views
What is the acceleration of a 7 kg mass pushed by a 3.5 N force?
asked
Jun 18, 2021
Physics
high-school
1
answer
5
votes
79.3k
views
25% as a fraction in simplest form
asked
Oct 26, 2020
Mathematics
middle-school
2
answers
4
votes
160k
views
Help please inequalities are kicking my butt any help is greatly appreciated thank you in advance
asked
Sep 15, 2020
Mathematics
middle-school
1
answer
1
vote
228k
views
Out of 75,000 voters in a constituency 65% voted. Find the porcentage of votes who did not vote. Also find the number of people who voted.
asked
Mar 20, 2020
Mathematics
middle-school
1
answer
5
votes
145k
views
Cells of the immune system are able to respond to the presence of invading organisms because they recognize the? A. Antigens on invaders B. antibodies on pathogens C. DNA pattern in the nuclei of viruses
asked
Feb 23, 2020
Biology
middle-school
2
answers
3
votes
84.3k
views
Which animal product is least efficient at converting feed consumed into the final product? milk beef chicken pork eggs?
asked
Nov 3, 2019
Biology
high-school
1
answer
2
votes
135k
views
What is x? x/3 +10=15 A.15 B.-8
asked
Oct 21, 2019
Mathematics
middle-school
2
answers
2
votes
87.5k
views
Ibsen uses _____ to create _____ by _____. select all that apply.
asked
May 9, 2019
Health
high-school
2
answers
5
votes
65.5k
views
1) What molecules is caffeine similar to? 2) What do drug molecules mimic? 3) What neurotransmitter affects your mood and sleep? 4) in your opinion, What drug is the most “dangerous”? Explain
asked
Mar 26, 2019
Biology
high-school
1
answer
0
votes
204k
views
This graph gives the height of a rock climber above the ground, in meters, m minutes after sunset. What is the x-intercept and what does it represent? Question 8 options:
asked
Mar 19, 2018
Mathematics
middle-school
1
answer
4
votes
131k
views
Solve for x. −0.84x≤168 Enter your answer, as an inequality, in the box.
asked
Mar 14, 2018
Mathematics
high-school
2
answers
2
votes
150k
views
Find the quotient of (5.2 · 106) and (8 · 10-3).
asked
Mar 6, 2018
Mathematics
high-school
2
answers
1
vote
169k
views
In pole beans, green pods (G) are a dominant trait, while yellow pods (g) are a recessive trait. A bean plant with a GG genotype is crossed with a second plant that has the gg genotype. If this cross produces
asked
Mar 1, 2018
Biology
high-school
2
answers
0
votes
24.8k
views
Why did the government formed under the constitution of 1866 not end reconstruction in texas
asked
Aug 19, 2016
History
middle-school
1
answer
0
votes
42.5k
views
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