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How do i solve this question
answered
Jan 3
Mathematics
high-school
1
answer
7.9k
views
A low pressure weather system comes into the city of Denver. The atmospheric pressure is 691mmHg. If 78.0% of dry air is nitrogen, what is the partial pressure of nitrogen in this low-pressure system?
asked
Dec 28, 2024
Chemistry
high-school
1
answer
180k
views
The next step in designing the experiment is to test the hypothesis. Experiments usually involve several ____________________ that must be identified and analyzed. a) Variables b) Constants c) Parameters
answered
Dec 24, 2024
Biology
high-school
1
answer
207k
views
Help pleas with the answer
asked
Nov 28, 2024
Mathematics
college
1
answer
170k
views
The air compressor governor controlsWhen the air compressor will pump air into the brake safety valves. a) True b) False c) Depends on the vehicle d) Occasionally
answered
Nov 21, 2024
Engineering
college
1
answer
26.3k
views
"I don't care what kind of lawyer he is! I can't believe that Mia is going to marry a lawyer! They're all just money-grubbing, bloodless leeches. You know what you call an honest lawyer? An impossibility!
answered
Sep 17, 2024
Health
high-school
1
answer
136k
views
A sample of 260 one-year-old baby boys in the United States had a mean weight of 25.5 pounds. Assuming a population standard deviation of 4.1 pounds, what is the upper bound of the 90% confidence interval
answered
Sep 17, 2024
Mathematics
high-school
1
answer
146k
views
The evidence does not demonstrate a benefit with the use of mechanical piston devices for chest compressions versus manual chest compressions in patients with cardiac arrest.
asked
Sep 1, 2024
Health
high-school
1
answer
202k
views
A motor operating on 240 V electricity has a 180 V back emf at operating speed and draws a 12.0 A current. What is its resistance? a) 10 ohms b) 12 ohms c) 15 ohms d) 20 ohms
answered
Aug 28, 2024
Physics
high-school
1
answer
212k
views
there a smallest real number a for which x26x is big-o of ax? explain your answer. (b) (2 points) is there a smallest integer number a for which x26x is big-o of ax? explain your answer.
answered
Aug 8, 2024
Mathematics
high-school
2
answers
194k
views
What type of radiation are you emitting right now?
asked
Jul 25, 2024
Physics
high-school
1
answer
35.1k
views
How did abolitionists attempt to inspire reform? What arguments did they use to persuade people that slavery was wrong? a) They used violent uprisings to shock people into action. b) They appealed to the
asked
Jul 24, 2024
History
high-school
1
answer
117k
views
Find the coordinates of the circumcenter of ABC with vertices A(-9, -4), B(-9, 8), and C(-1,0). The coordinates of the circumcenter are?
answered
May 8, 2024
Mathematics
high-school
1
answer
205k
views
Soloman Asch concluded that one reason people conform to a group is because they believe: a. They are too weak to decide for themselves b. The group is better informed than they are c. Dissent is a form
answered
Apr 14, 2024
Social Studies
high-school
1
answer
202k
views
Find the exact location of all the relative and absolute extrema of the function f(x) = 2x²-4x-6 with domain [0,3]. There should be three answers.
asked
Feb 16, 2024
Mathematics
college
1
answer
208k
views
Playing with sock puppets is referred to as an object or subject? 1) Object 2) Subject
asked
Feb 4, 2024
Social Studies
high-school
1
answer
88.2k
views
How much of the 30 year increase in life expectancy since 1900 can be attributed to public health?.
asked
Nov 25, 2023
History
high-school
1
answer
114k
views
You walk 3/8 miles to a grocery store.Then you walk another 1/3 miles to a music store.How many miles have you walked in all
asked
Nov 1, 2023
Mathematics
college
1
answer
201k
views
HELP!!!! Michelle is having a poster printed from a picture that is 4 inches wide by 6 inches tall. The enlarged poster is 20 inches wide and 30 inches tall. Which proportion can be used to represent the
answered
Aug 7, 2023
Mathematics
high-school
1
answer
92.0k
views
Tera buys 10 pencils for $1.99. About how much $ does each pencil cost?
answered
Jul 19, 2023
Mathematics
college
2
answers
170k
views
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