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Suppose that 5 people sitting in an enclosed room are each generating about 500 BTUs of body heat per hour. If the room is 10ft x15ft x 10ft how many btus per cubic foot do they produce in 3 hours
answered
Oct 25, 2020
Mathematics
middle-school
0
votes
78.0k
views
Find an equation of the line parallel to x=5y-9 and passing through (2,-4). Express in standard form. HELP ME PLEASE. HELP
answered
Oct 9, 2020
Mathematics
middle-school
6
votes
17.0k
views
What key factor played a role in the collapse of the Soviet Union? A.the Soviet government spent too little on defense B.many soviet workers were unemployed C. Manufactured goods were produced too rapidly
answered
Jul 19, 2020
History
middle-school
5
votes
21.4k
views
For a damped simple harmonic oscillator, the block has a mass of 1.2 kg and the spring constant is 9.8 N/m. The damping force is given by -b(dx/dt), where b = 210 g/s. The block is pulled down 13.0 cm
answered
May 3, 2020
Physics
college
3
votes
28.5k
views
HELP ME!!!!!!!! Which expression is equivalent to 25 * (10 + 7) ? * A. 25 * 10 - 7 B. 25 + 10 * 7 C. 25 * 10 + 25 * 7
answered
Mar 30, 2020
Mathematics
middle-school
3
votes
96.5k
views
What does a physical map show? What does a political map show? Based on your response, identify one similarity between the two types of maps. Write your response in three to four complete sentences.
answered
Dec 21, 2019
Social Studies
middle-school
5
votes
163k
views
HELP!!! ASAP!!! Name the title given to rulers in Florence, Rome and Venice
answered
Aug 29, 2019
History
high-school
5
votes
16.2k
views
Which is not a possible treatment for COPD? breathing exercises using smokeless tobacco lung transplants oxygen treatments
answered
Aug 21, 2019
Health
middle-school
3
votes
163k
views
How has religion shaped society in Southwest Asia
answered
Aug 2, 2019
Social Studies
middle-school
6
votes
64.3k
views
The volume of this cone is 2,863.68 cubic meters. what is the radius of this cone?
answered
Jun 26, 2019
Mathematics
high-school
6
votes
198k
views
____________________ when objects collide, the total initial momentum equals the total final momentum
answered
Oct 28, 2018
Physics
high-school
1
vote
39.9k
views
X+6y=29 2x-4y=-6 Solve for x in the first equation
answered
Oct 28, 2018
Mathematics
middle-school
3
votes
73.5k
views
Which of the following would not be used to pay for previous credit purchases under the periodic system? A. Debit to Accounts Payable B. Credit to Purchase Discounts C. Credit to Accounts Payable D. Credit
answered
Mar 24, 2018
Business
high-school
4
votes
146k
views
Subtract 1/6a+3 from 1/3a−5 .
answered
Feb 16, 2018
Mathematics
high-school
6
votes
122k
views
Which of the reforms of Khrushchev and Gorbachev were MOST similar? 1. In their approach to working with the United States 2. Their view of nuclear arms 3. Their investment a in the space program 4. A
answered
Jan 8, 2018
History
high-school
4
votes
93.2k
views
Suppose U = {–10, –6, –2, 0, 3, 5} is the universal set and T is the set {–10, –6, 0}. What is the complement of set T? A. {–2, 3, 5} B. {–10, –6, 0} C. {–6, –2, 0, 3, 5} D. {0, 3, 5}
answered
Jul 26, 2017
Mathematics
college
6
votes
158k
views
An annotated bibliography is
answered
Jul 3, 2017
English
high-school
3
votes
31.8k
views
Which is an accurate description of the growing differences between North and South in the years after 1820? A. The North had more slave laborers than the South. B. The North grew wealthier than the South.
answered
Feb 7, 2017
English
middle-school
2
votes
26.1k
views
A box of uncooked spaghetti costs $0.1369 per ounce. How much is this cost to the nearest cent?
answered
Oct 31, 2015
Mathematics
middle-school
5
votes
111k
views
How many ounces go into 21 grams?
answered
Feb 27, 2015
Mathematics
middle-school
4
votes
123k
views
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