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The propagation of electric impulses is caused by ion flow across the axon membrane by the alternating opening and closing of __________ __________ (Na+ and K+).
answered
Jan 3
Physics
high-school
6
votes
51.5k
views
A 3-gallon container of disinfectant costs $39.36. What is the price per cup?
answered
Dec 12, 2024
Mathematics
college
6
votes
66.6k
views
What are the names of Audie Murphy's children?
answered
Jun 27, 2024
English
high-school
4
votes
96.5k
views
We would like to study the cholesterol level of adults. Our sample of 64 adults shows the sample mean of 184 and standard deviation 20. The standard error of the mean, SEM, is: a) 20/8 b) 20/64 c) 20/√64
answered
Jan 18, 2024
Mathematics
high-school
3
votes
91.2k
views
Which number best represents the slope of the graphed line? A. -3 -3 B. -1/3 -1/3 C. 1/3 1/3 D. 3 3
answered
Dec 31, 2023
Mathematics
high-school
9
votes
141k
views
What is the measurement at plot a?
answered
Oct 28, 2023
Mathematics
college
6
votes
176k
views
Which goal of u.s. abolistionists was reached first
answered
Jul 20, 2023
History
high-school
11
votes
93.5k
views
Fill in the present tense forms of the verbs in parentheses. Luego voy a la escuela.Durante el día _____________________ (pasar) tiempo con mis amigos. Por la tarde ellos _____________________ (practicar)
answered
Nov 28, 2022
Spanish
college
4
votes
153k
views
Haley wants to leave a 15% tip on a bill of $64.54 before tax. How much tip will she leave? Round your answer to the nearest cent.
answered
Nov 24, 2022
Mathematics
high-school
4
votes
122k
views
Africans were chosen by Europeans to be slaves because they were immune to European diseases. What does immune mean
answered
Sep 25, 2022
History
high-school
2
votes
160k
views
Spirits of northern vale guide Me
answered
Jun 16, 2022
Business
college
6
votes
35.0k
views
Quick Trivia: What Is The Name Of The Longest River In South America? The WINNER Will Get Brainllest Try Your Hardest! Goodluck! :)
answered
May 15, 2022
English
middle-school
6
votes
36.7k
views
Which of the following statements is FALSE? a. Windmills improved irrigation in dry regions in Texas and opened them up to successful farming. b. The climate of Texas was good for producing cotton crops.
answered
Apr 15, 2022
History
high-school
10
votes
55.0k
views
Which word best describes the action of the woman in the picture? A. amasar B. freír C. asar D. hervir
answered
Mar 15, 2022
Spanish
high-school
6
votes
9.0k
views
Give me a rock climbing essay
answered
Jun 26, 2021
English
high-school
3
votes
159k
views
What shape is created by the rotation and what is the approximate circumference of the base? Circumference of a circle: C = 2mr a cone with a base circumference of about 25 units a cone with a base circumference
answered
Jun 10, 2021
Mathematics
middle-school
3
votes
209k
views
I NEED HELP ASAP FOR THIS MATH QUESTION
answered
Apr 21, 2021
Mathematics
high-school
0
votes
143k
views
In his every encounter with native people, Christopher Columbus would ask if they had gold. These interactions demonstrate how vices such as greed, along with the new technologies and knowledge of the
answered
Mar 19, 2021
History
high-school
6
votes
227k
views
PLEASE HELP ASAP Why did the public's opinion change about the use of DDT? a. Several plants and animals were added to the endangered species list. b. A biologist published a book that opened the public's
answered
Jan 31, 2021
English
high-school
5
votes
99.7k
views
The graph of an exponential growth formula fall from left to right ?
answered
Oct 28, 2020
Mathematics
middle-school
0
votes
53.9k
views
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