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Hi can someone help with this: 1) The volume of a gas is 4 m3 when its pressure is 200 kPa. Assuming the temperature does not change, calculate its pressure when the volume is 3 m3 . 2) The pressure of
asked
Feb 13, 2021
Physics
high-school
1
answer
4
votes
121k
views
4/9 of students at school are boys if there are 2601 students at the school how many are girls
asked
Jan 15, 2021
Mathematics
high-school
2
answers
5
votes
220k
views
The triangles are similar by the AA Similarity Postulate. Find the value of X.
asked
Dec 19, 2020
Mathematics
middle-school
1
answer
0
votes
216k
views
As a consumer, what role do you play in the circular flow of economic activity? Real life example?
asked
Aug 2, 2020
English
middle-school
2
answers
2
votes
214k
views
Find the value of x^3+y^3+15xy-125 if x+y=5
asked
Jun 7, 2020
Mathematics
middle-school
1
answer
0
votes
3.0k
views
Which relationship is always correct for the angles p, q, and r of triangle ABC? A triangle ABC has angle ABC labeled as q, angle BCA labeled as r, and the exterior angle at A labeled as p. p + r = q p
asked
May 19, 2020
Mathematics
middle-school
1
answer
4
votes
28.6k
views
Owen Inc. has a current stock price of $15.00 and is expected to pay a $0.80 dividend in one year. If Owen's equity cost of capital is 12%, what price would its stock be expected to sell for immediately
asked
Mar 15, 2020
Biology
college
1
answer
3
votes
29.3k
views
The position of an object at time t is given by s(t) = 6 - 14t. Find the instantaneous velocity at t = 6 by finding the derivative.
asked
Sep 16, 2019
Mathematics
high-school
2
answers
2
votes
28.4k
views
How can I improve my spelling in English quickly and helpful
asked
Aug 15, 2019
English
high-school
1
answer
0
votes
57.5k
views
Can someone teach me algebra
asked
Nov 23, 2018
Mathematics
college
1
answer
4
votes
185k
views
A relay race is 1/10 kilometer long. Four athletes will run an equal distance to complete de relay. How far does each athlete run?
asked
Sep 10, 2018
Mathematics
college
2
answers
4
votes
54.6k
views
A hot air balloon is rising at a rate of 40 meters per minute. How fast is it rising in feet per second? Use conversion factors and round to 2 decimal places. Note that 1m=3.28ft
asked
Aug 10, 2018
Mathematics
college
2
answers
2
votes
113k
views
When a liquid is heated to a high temperature, it can become a gas. Which term is used to describe this change of state? a. condensation b. evaporation c. freezing d. melting
asked
Apr 12, 2018
Physics
high-school
1
answer
5
votes
88.3k
views
a food critic collected data on the lengths of time customers waited for their food. order the data from least to greatest time. make a tally table and a line plot to show the data
asked
Oct 13, 2017
Mathematics
middle-school
1
answer
5
votes
79.2k
views
Manganese has a total of 25 electrons, but the following orbital notation for manganese is incorrect. Explain the error in terms of the rules for electron arrangements. Manganese: 1s is filled. 2s is filled.
asked
Jul 14, 2017
Chemistry
high-school
1
answer
3
votes
132k
views
How to promote americanism?
asked
Mar 24, 2017
History
high-school
1
answer
0
votes
146k
views
The part of a book indicating the most important and most comprehensive idea is the _____. index title table of contents notes
asked
Feb 20, 2017
English
high-school
2
answers
0
votes
62.7k
views
A scientist studying insect starts with a population of 10. The population triples every hour. How many insects with be there in 20 minutes.
asked
Jul 26, 2016
Mathematics
middle-school
1
answer
0
votes
147k
views
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