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What were "sumptuary laws?"
answered
Sep 19, 2021
History
high-school
3
votes
17.2k
views
Which river flows through Niger? Nile Congo Niger Senegal
answered
Sep 12, 2021
History
high-school
3
votes
169k
views
Solve math problems
answered
Sep 9, 2021
Mathematics
high-school
2
votes
8.0k
views
Calculate Δ H rxn for the reaction: 5 C ( s ) + 6 H 2 ( g ) → C 5 H 12 ( l ) Use the following reactions and given ΔH’s: C 5 H 12 ( l ) + 8 O 2 ( g ) → 5 CO 2 ( g ) + 6 H 2 O ( g ) Δ H = − 3244.8 kJ C
answered
Aug 16, 2021
Chemistry
college
1
vote
196k
views
The following data pertain to operations concerning the product for the last month: Actual hours worked 8,100 hours Actual total labor cost $119,880 Actual output 800 units What is the labor rate variance
answered
Aug 13, 2021
Business
college
1
vote
8.4k
views
Select all the correct answers. Which natural methods remove CO2 from the atmosphere? respiration of living organisms photosynthesis by plants evaporation of ocean water absorption of CO2 from the atmosphere
answered
Jun 6, 2021
Chemistry
middle-school
7
votes
10.4k
views
What are some verbs in this excerpt ?
answered
Feb 25, 2021
English
high-school
2
votes
114k
views
How did the railroads affect the relationship between eastern cities and the Great Plains
answered
Dec 13, 2020
History
college
3
votes
14.1k
views
Put these numbers in order from greatest to least 0.64 , 1/2 , 0.13, 0.23
answered
Sep 17, 2020
Mathematics
college
0
votes
161k
views
Recent findings on the topic of brain based research indicate all of the following except Recent findings on the topic of brain-based research indicate all of the following except A. early environments
answered
Aug 26, 2020
Physics
college
6
votes
52.2k
views
Factor the given expression. 64^3-343
answered
Dec 10, 2019
Mathematics
middle-school
4
votes
78.2k
views
Distributive property 9(5j+7+4j)
answered
Oct 24, 2019
Mathematics
middle-school
5
votes
39.2k
views
This figure shows circle O with diameter QS . mRSQ=280∘ What is the measure of ∠ROQ ?
answered
Oct 14, 2019
Mathematics
college
7
votes
90.9k
views
Please see attachment to help. I really need it.
answered
Apr 21, 2019
Mathematics
high-school
6
votes
177k
views
Which molecules loses electrons in cellular respiration carbon dioxide glucose oxygen water
answered
Dec 4, 2018
Biology
middle-school
4
votes
53.1k
views
Which answer best summarizes the impact of Thomas Paine's pamphlet Common Sense?
answered
Nov 18, 2018
History
middle-school
0
votes
96.0k
views
A 50 foot ramp makes an angle of 4.9° with the horizontal. to meet new accessibility guidelines, a new ramp must be built so it makes an angle of 2.7° with the horizontal as shown below. what is the length
answered
Nov 2, 2018
Mathematics
high-school
2
votes
169k
views
ANYONE KNOW ACCOUNTING???
answered
Aug 28, 2018
Mathematics
high-school
3
votes
14.0k
views
If ∠A and ∠B are vertical angles, and ∠A = 98°, find ∠B. A. 48° B. 52° C. 82° D. 98°
answered
Apr 6, 2018
Mathematics
middle-school
1
vote
221k
views
Amy, Siti and Tina have a total of 630 story books. Tina has 50 books more than Amy, Amy has 70 books more than Siti. How many story books does Tina have? plzzzz show working out
answered
Nov 5, 2017
Mathematics
middle-school
4
votes
39.8k
views
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