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-))) Calcium is the most abundant mineral in the human body. Calcium ions are needed for bone mineralization and tooth health, regulation of the heart rate and strength of contraction, blood coagulation,
asked
Jan 8, 2022
Biology
college
1
answer
2
votes
54.6k
views
Add the following polynomials, then place the answer in the proper location on the grid. Write your answer in descending powers of x. x4 -3x + 1, 4x2 - 2x + 8, and x3 - 9
asked
Nov 16, 2021
Mathematics
middle-school
1
answer
0
votes
140k
views
4. What is the value of x in this equation? 3(2x - 5) - 4x + 8= -1
asked
Nov 7, 2021
Mathematics
high-school
1
answer
4
votes
62.0k
views
How many grams are in 2.190mol Mg2(SO4)3?
asked
Oct 24, 2021
Chemistry
high-school
1
answer
5
votes
208k
views
What was the industrial revolution's impact on world economy?
asked
Sep 5, 2021
History
middle-school
2
answers
0
votes
77.4k
views
How does urbanization change traditional cultural practices
asked
Jul 20, 2021
Geography
middle-school
1
answer
1
vote
43.0k
views
Please help me with the ones you know
asked
Apr 15, 2021
Spanish
high-school
2
answers
4
votes
217k
views
In the problem 8^3 - 10 × 5 - 4
asked
Feb 19, 2021
Mathematics
high-school
2
answers
4
votes
219k
views
a person rearranging their living furniture expends 350 J of energy to push a coach 4.5 m across their living room calculate the amount of force they exerted
asked
Jan 24, 2021
Physics
middle-school
1
answer
4
votes
191k
views
How do you simplify 33xy/3x?
asked
Aug 26, 2020
Mathematics
middle-school
2
answers
5
votes
185k
views
Lisa McCann and David Holmes (1984) assigned one-third of a group of mildly depressed female college students to a program of aerobic exercise, one-third to a treatment of relaxation exercises, and the
asked
Aug 13, 2020
Social Studies
high-school
1
answer
0
votes
95.6k
views
For what values of r does the function y = 6e^(rx) satsify the differential equation y'' - y' - 42y = 0
asked
Dec 15, 2019
Mathematics
high-school
1
answer
0
votes
161k
views
The length of a rectangle is three more than it’s width. The perimeter is 42 inches. Write an equation and find the length and width.
asked
Dec 3, 2019
Mathematics
high-school
1
answer
5
votes
138k
views
Who was Adolf Hitler's butler?
asked
Apr 22, 2019
History
middle-school
2
answers
5
votes
85.9k
views
In Ewe ensembles, the gankogui and axatse function as A. improvisational instruments. B. melodic instruments. C. timekeepers. D. the controlling instruments of the ensemble.
asked
Feb 15, 2019
History
middle-school
2
answers
0
votes
192k
views
What actions by us troops hindered the effort to win the support of vietnamese villagers?
asked
Nov 24, 2018
History
high-school
1
answer
2
votes
208k
views
a person with hypothermia A. Has a sudden increase in body temperature B. Has frozen body tissue C. Requires immediate medical attention D. Both A and C
asked
Nov 3, 2018
Health
middle-school
2
answers
4
votes
181k
views
Under the Student Success Act, H.R.5, where would school policy makers learn how to evaluate their teachers? Title I Title II Title III Title IV
asked
Jul 4, 2018
Social Studies
high-school
2
answers
5
votes
83.0k
views
What does a valid measurement consist of
asked
Apr 25, 2018
Mathematics
middle-school
1
answer
4
votes
17.6k
views
Together a swot analysis and a competitor analysis helps the organization determine if it can (select all that apply)
asked
Mar 22, 2018
Business
high-school
1
answer
0
votes
235k
views
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