Answers by Roohollah Etemadi
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Answers by Roohollah Etemadi

Answers by Roohollah Etemadi
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A 2.29N force is applied to the plunger of a hypodermicneedle. If the diameter of the plunger is 1.27 cm and that ofthe needle is 0.181 mm, with what force does the fluid leave theneedle?
answered Feb 12, 2021
2 votes
108k views
Which statement best shows why Andreus Vesalius’s discovery was important during the Scientific Revolution? A. Vesalius was the only scientist at the time to make a breakthrough in medicine because the
answered Jan 14, 2021
3 votes
77.6k views
Which of the following are possible amounts for the third check and the cash that Cindy deposited? a. no cash and a $303.68 check b. $140.50 in cash and a $267.14 check c. $99.32 in cash and a $155.55
answered Dec 1, 2020
6 votes
228k views
Ryan is trying a low-carbohydrate diet. He would like to keep the amount of carbs consumed in grams between the levels shown in the following compound inequality: 110 < 2x + 10 and 2x + 10 < 310 Solve for x in this inequality, and explain what the answer represents. x > 50 and x < 150; Ryan needs to consume more than 50 grams of carbohydrates, but less than 150 grams of carbohydrates. x < 50 and x > 150; Ryan needs to consume
answered Oct 22, 2020
2 votes
120k views
What are some synonoms of treegap
answered Oct 8, 2020
2 votes
87.2k views
A person travelled along the x-axis for 5.5 seconds. The person's final and initial positions are -1.0 m and 10.0 m respectively. What is the person's average velocity? a) 2.0 m/s b) 1.6 m/s c) -1.6 m/s
answered Aug 13, 2020
7 votes
118k views
What do scientists use to base their understanding of this life
answered Mar 4, 2020
5 votes
54.9k views
Can someone help me with number thirteen
answered Feb 13, 2020
1 vote
197k views
One way to avoid tedium in your workouts and keep you motivated might be A.listening to music that energizes you and changing your playlist regularly B.scheduling workouts with your friend for consistent
answered Jan 29, 2020
6 votes
32.2k views
A community volunteer who is sworn in by a family judge to advise the juvenile court about child placement is known as a _____.
answered Dec 27, 2019
6 votes
47.5k views
Which impact did ironclads have on warfare? They where easier to sink than other shops but had longer range They were the beginning of modern warfare They were quick and easy to maneuver They allowed armies
answered Nov 4, 2019
5 votes
32.4k views
What is the second link in the chain of transmission? A. infectious agent B. portal of entry C. portal of exit D. reservoirs
answered Aug 20, 2019
5 votes
177k views
Identify and describe the process that S. epidermidis cells use to reproduce.
answered May 14, 2019
3 votes
171k views
Why should a scientist conduct library research before beginning an experiment?
answered Mar 22, 2019
3 votes
206k views
A vertical line is drawn through a normal distribution at z = 0.80. What proportion of the distribution is on the right-hand side of the line?
answered Feb 27, 2019
0 votes
146k views
write a brief paragraph summarizing how U.S presidential races work, including party nominations, campaigns, and general elections. Then write a second brief paragraph describing some advantages and drawbacks
answered Jan 14, 2019
0 votes
149k views
How are radical expressions and polynomial expressions similar?
answered Nov 18, 2018
5 votes
170k views
What is a positive coterminal angle to 403° that is between 500° and 1000° and a negative coterminal angle to 403° that is between −500° and 0°? What is the value of arccos(−0.32) as a decimal to the nearest
answered Jul 1, 2018
2 votes
4.4k views
Hurry & Please Help!! What is 5/21 expressed as a decimal?
answered Jan 28, 2018
3 votes
203k views
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