Answers by Dmitry Ermolov
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Answers by Dmitry Ermolov

Answers by Dmitry Ermolov
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The factory system of the early-19th century caused A) a decrease in farm production. B) an increase in rural population. C) an increase in urban population. D) high unemployment in other areas.
answered Oct 4, 2020
2 votes
205k views
In classical conditioning a stimulus is any event or situation that
answered Sep 20, 2020
6 votes
208k views
U={All positive integers that are less than or equal to 30 }​
answered Jun 20, 2020
1 vote
105k views
Which ocean zone contains the remains of dead organisms and other matter that has settled to the ocean floor? A - twilight zone B - midnight zone C - abyssal zone D - neritic zone
answered May 16, 2020
4 votes
184k views
Angle A and Angle B are Complementary Angles. If Angle A measures 40 degrees, what is the measure of Angle B? * 40 degrees 45 degrees 50 degrees 140 degrees
answered Mar 16, 2020
6 votes
93.2k views
PLEASE HELP!!!! Which of the following functions is graphed below?!?
answered Nov 5, 2019
7 votes
3.0k views
Which effect is caused by testosterone? A)an undescended testis B)mumps after puberty C)physical changes at puberty D)infertility later in life
answered Sep 1, 2019
4 votes
116k views
Which of the following plants would have succeeded in colonizing the land early in Earth’s history and become an ancestor of modern plants? Choose two answers. A. a plant that produced flowers and seeds
answered Aug 29, 2019
3 votes
206k views
11 1/4 divided by 3/4
answered Apr 10, 2019
5 votes
33.8k views
Which of the following statements regarding erythrocytes is true? A. Cyte means cancerous. B. Cyte means cell. C. Erythro means pathological. D. Erythro means white.
answered Mar 29, 2019
3 votes
212k views
I need help with that
answered Jan 5, 2019
5 votes
97.0k views
What is the area of this trapezoid?
answered Oct 10, 2018
5 votes
199k views
Call-and-response songs helped enslaved laborers in plantation fields because they
answered Jun 22, 2018
4 votes
60.9k views
A culture started with 4,000 bacteria. after 8 hours, it grew to 4,400 bacteria. Predict how many bacteria will be present after 9 hours. - Round your answer to the nearest whole number. P=Ae ^kt
answered Feb 2, 2018
2 votes
34.4k views
Select the correct answer from each drop-down menu. Blocks numbered 0 through 9 are placed in a box, and a block is randomly picked. The probability of picking an odd prime number is . The probability
answered Dec 26, 2017
4 votes
128k views
How would you say "i am going to a rodeo" in Spanish? a. voy a una jineteada b. vas a la jineteada c. va a la jineteada d. van a la gaucha
answered Oct 1, 2017
6 votes
1.1k views
The mass of a star can be determined by studying a. the wavelength of light emitted by the star. b. the color of the star. c. Kepler's laws. d. binary star systems.
answered Jul 1, 2017
2 votes
38.9k views
What the opposite of 4 1/2
answered Sep 3, 2016
2 votes
154k views
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