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What is the value of sin(A)?
answered
Jun 14, 2021
Mathematics
middle-school
7
votes
173k
views
What is the solution set of x x < 5? all numbers except -5 and 5 the numbers between -5 and 5 the empty set all real numbers What is the solution set of x < -5 ∩ x > 5? all numbers less than -5 and greater than 5 the numbers between -5 and 5 the empty set all real numbers
answered
May 4, 2021
Mathematics
middle-school
7
votes
232k
views
Cells need energy in order to ________? A. Make molecules B. Change shape C. Reproduce D. All of the above
answered
Apr 18, 2021
Biology
high-school
5
votes
35.4k
views
A typical protein contains 16.2wt%nitrogen. A 0.500 ml aliquot of protein solution was digested, and the liberated NH3 was distilled into 10.00 ml of 0.0214 M HCI. The unreacted HCI required 3.26 ml of
answered
Apr 8, 2021
Chemistry
college
6
votes
33.2k
views
5 Which of the following scenarios best describes Newton's law of action-reaction? A A bottle of soda sitting in the console of a vehicle appears to move left as the vehicle makes a sharp right turn. B
answered
Mar 9, 2021
Chemistry
middle-school
4
votes
181k
views
What were the first events of the crusades
answered
Mar 1, 2021
History
middle-school
3
votes
127k
views
Which type of appeal is sojourner truth making in "aint i a woman?" When she says that she gave birth to 13 children and saw them all sold into slavery
answered
Feb 12, 2021
English
high-school
0
votes
162k
views
Each football costs the same amount, and each basketball costs the same amount. At the first store, the coach paid $110 for 5 footballs and 14 basketballs. At the second store, the coach paid $82.50 for
answered
Jan 27, 2021
Mathematics
high-school
1
vote
151k
views
I need help on this.
answered
Jun 27, 2020
Chemistry
high-school
0
votes
157k
views
In converting 100 ounces to pounds, what unit (omit the number) would you place in the denominator of your ratio? Use the plural form in your answer. Remember that there are 16 ounces in 1 pound.
answered
Apr 12, 2020
Mathematics
middle-school
4
votes
208k
views
Sickle cell disease is caused by _____ misfolding.
answered
Mar 7, 2020
Biology
middle-school
6
votes
108k
views
Population change is calculated from: Select one: a. adding fertility and birth and subtracting deaths b. adding fertility, births, and emigration, and subtracting deaths and immigration c. adding fertility,
answered
Feb 9, 2020
Health
middle-school
3
votes
201k
views
Which processes are associated with the formation of tornados? Check all that apply. 1. Water droplets freeze, giving off energy 2. The storm begins to rotate around a central eye. 3. A funnel cloud forms
answered
Jan 30, 2020
Biology
middle-school
1
vote
24.4k
views
The best reason to replace writing with clever comedic script is
answered
Oct 5, 2019
English
middle-school
6
votes
182k
views
the cost of the painting the circular traffic sign shown below is $3.50 per square foot. how much, to the nearest dollar, will it cost to paint the sign if its diameter measures 36 inches
answered
Aug 21, 2019
Mathematics
middle-school
1
vote
82.3k
views
What conclusion can you draw from the convict and the bishop
answered
Jun 27, 2019
English
college
3
votes
33.8k
views
Fill in the blank with the correct conjugation of the verb estudiar. Ana y yo____espanol A. Estudian B. Estudia C. Estudio D. Estudiamos
answered
May 5, 2019
Spanish
middle-school
4
votes
201k
views
All our sources of fresh water, like rivers, wells, and aquifers, are dependent on
answered
Nov 12, 2018
Chemistry
high-school
4
votes
1.2k
views
Not sure about this one tbh... Which statement about World War II is not correct? A. There were many times more civilian deaths in World War II than in World War I. B. Many major advances in technology
answered
Nov 7, 2018
History
high-school
7
votes
87.2k
views
Can somebody check out this for a grammar? Hello everyone, my name is Togzhan. I’ve been a volunteer during the three months in the international organization which is called International Science and
answered
Sep 21, 2018
English
college
1
vote
170k
views
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