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Answers by Melysa

Answers by Melysa
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The structure in charge of conduction in the heart is ? a. ATRIOVENTRICULAR NODE b. SINO-ATRIUM NODE c. S-A NODE d. PURKINJE FIBERS
answered Oct 15, 2021
0 votes
21.5k views
Approximately what applied force is needed to keep the box moving with a constant velocity that is twice as fast as before? Explain
answered Oct 3, 2021
0 votes
155k views
PLS HELP ME ASAP!!!! In 2 hours, a canoeist can go 40 km downstream but only 6 km upstream. Find the rate of the current and the canoeist.​
answered Oct 2, 2021
7 votes
136k views
Please help :( please
answered Sep 1, 2021
0 votes
72.4k views
Select the correct answer. Which scientist is best known for presenting new observations on empiricism and inductive reasoning? СА. Galileo Galilei С В. Andreas Vesalius C. Francis Bacon Robert Boyle E.
answered Jul 29, 2021
3 votes
166k views
Which of the following definitions best characterizes horticulture
answered Jul 6, 2021
6 votes
203k views
2(y-6)=3(y-4)-y solve.
answered Jun 6, 2021
4 votes
40.3k views
What is the change ΔT in the period of a simple pendulum when the acceleration of gravity g changes by Δg? (Hint: The new period T+ΔT is obtained by substituting g+Δg for g: T+ΔT=2πLg+Δg−−−−√. To obtain
answered Apr 21, 2021
0 votes
15.6k views
Can someone help me? Which of the following is true of the legislative branch? a. It leads the Armed Forces. b. It can ratify treaties. c. It is made up of nine members. d. Its members are chosen by the
answered Apr 12, 2021
4 votes
90.7k views
Find the center and radius of the circle with the equation: (x-5)^(2) +(y+1)^(2) =4
answered Mar 23, 2021
4 votes
82.5k views
Liquid ammonia, , was used as a refrigerant fluid before the discovery of the chlorofluorocarbons and is still widely used today. Its normal boiling point is –33.4 °C, and its vaporization enthalpy is
answered Dec 31, 2020
6 votes
182k views
A plant grows 3/4 of an inch every week. Write the ratio in fractional form to determine how many inches the plant grows in a month. (Assume 4 weeks in 1 month.) How many inches does the plant grow in
answered Dec 12, 2020
3 votes
169k views
35g−13=−103 what is g please help me Ive been on this 1 hour now
answered Aug 11, 2020
3 votes
130k views
Identify parts of the sun
answered Jul 25, 2020
3 votes
202k views
A “separation of powers” refers to A.) a structure for organizing the different levels of government. B.) a method of controlling a vast empire. C.) the practice of all citizens taking part in government.
answered Mar 14, 2020
3 votes
194k views
5) Respiration involves the breakdown of sugar. This process results in the production of energy for the cell. In order for cells to produce the MOST energy, what gas should be present?
answered Dec 24, 2019
6 votes
74.4k views
What segments is congruent to AC?
answered Sep 26, 2019
1 vote
43.1k views
Can someone explain this question?I know the answer is t=0 but don't know why:(
answered Sep 21, 2019
6 votes
102k views
In shakespeare's tragedies, often the main character is given a chance to say something significant before he dies. What speech might function as Macbeth's farewell, even though it doesn't occur in act
answered Aug 15, 2019
0 votes
204k views
What is the equation of the line of reflection in the following coordinate plane? x = 0 y = 2 x = 1 y = 1
answered Oct 17, 2018
4 votes
78.7k views
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