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Muscle contraction is triggeredA) in response to an increase in the cytoplasmic Ca2+concentration.B) in response to a decrease in the cytoplasmic Ca2+concentration.C) in response to an increase in the
answered
Jul 2, 2021
Chemistry
high-school
4
votes
101k
views
Which tool can be used to separate white light into different colors? * mirror camera hammer prism
answered
Jun 15, 2021
Physics
high-school
7
votes
208k
views
A non-licensed person may be the SOLE owner of a civil, electrical, or mechanical engineering business under which of the following conditions? (a) A currently licensed California Civil, Electrical, or
answered
Jun 2, 2021
Engineering
college
3
votes
66.1k
views
What is the circumference of the circle
answered
May 16, 2021
Mathematics
high-school
3
votes
85.2k
views
In the previous question, you were asked to describe West Nile virus, how it spreads, and who is at the greatest risk of becoming ill from it. Here, you will check you answers. Which of the following did
answered
May 7, 2021
Biology
middle-school
3
votes
28.7k
views
Colin Powell asked _______ to relax its civil war against Christians and other non-Islamic groups in the south.
answered
Apr 12, 2021
Social Studies
high-school
4
votes
7.6k
views
A city's mean minimum daily temperature in February is 22 degrees Upper F. Suppose the standard deviation of the minimum temperature in February is 6 degrees Upper F and that the distribution of minimum
answered
Mar 21, 2021
Mathematics
high-school
1
vote
82.2k
views
In 1958, scientists at the CDC made their first trip overseas. A team went to Southeast Asia to respond to an epidemic of smallpox and cholera. Since then, the CDC has been active throughout the world,
answered
Mar 13, 2021
English
middle-school
4
votes
99.9k
views
What types of stories have been handed down from the Puritans? (Hint - choose 2 types) myths legends fairy tales fables
answered
Feb 12, 2021
English
college
3
votes
136k
views
During the Progressive Era, social reformers sought changes in: ________. Select all that apply. 1 big business 2women's suffrage 3working conditions 4educational reform
answered
Jul 23, 2020
History
middle-school
0
votes
24.0k
views
Point T is reflected over the y-axis. Determine the coordinates of its image. T (2, 5) a(2, -5) b(2, 5) c(-2, -5) d(-2, 5)
answered
Jul 20, 2020
Mathematics
middle-school
4
votes
62.8k
views
Round 852 to the nearest hundred
answered
Sep 27, 2019
Mathematics
middle-school
5
votes
109k
views
The code of hammurabi and the twelve tables were designed to
answered
May 7, 2019
History
middle-school
5
votes
171k
views
Julius competes in the hammer throw event. The hammer has a mass of 7.26 kg and is 1.215 m long. What is the centripetal force on the hammer when it has a tangential speed of 31.95 m/s? The answer is rounded
answered
May 4, 2019
Physics
college
6
votes
122k
views
How did the Dutch profit from the slaves trade
answered
Apr 30, 2019
History
high-school
4
votes
23.9k
views
Why does Harper Lee include the information on Mr. Cunningham’s dealings with Atticus, in the middle of the classroom scene?
answered
Mar 6, 2019
English
high-school
2
votes
145k
views
Andrew owns 3 fewer DVDs than Paul. Let K represent number of Paul's DVDs. Write the expression that can be used to find the number of DVDs that Andrew owns.
answered
Aug 23, 2018
Mathematics
middle-school
3
votes
149k
views
Which of the following functions as insulation
answered
May 28, 2018
Biology
high-school
2
votes
234k
views
Triangles ABC and DEF are similar. what is the length of side EF
answered
Mar 31, 2018
Mathematics
middle-school
3
votes
67.3k
views
Which runner came first 8.016 7.049 7.03 or 8.16?
answered
Mar 26, 2018
Mathematics
middle-school
3
votes
158k
views
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