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Did NASA invented thunderstorms to cover up the sound of space battles
answered
May 4, 2022
Chemistry
high-school
2
votes
228k
views
Did African Americans enjoy equal employment opportunities in the North? Why?
answered
Mar 2, 2022
Social Studies
middle-school
5
votes
41.9k
views
If 4 points are Collinear, they are also coplanar
answered
Feb 15, 2022
Mathematics
college
11
votes
13.8k
views
The legs of a right triangle are in the ratio of 3 to 1. If the length of the hypotenuse of the triangle is 40√40, then the perimeter of the triangle is between A. 14 and 15 B. 13 and 14 C. 12 and 13 D.
answered
Dec 20, 2021
Mathematics
high-school
7
votes
203k
views
As you grow older, you will need to remain physically active to keep a good level of physical fitness. Please select the best answer from the choices provided. OT F Save and Exit Next Submit Mark this
answered
Nov 13, 2021
Health
middle-school
3
votes
233k
views
To determine the central idea of An Essay on Man, what should the reader do first?
answered
Nov 1, 2021
English
college
2
votes
83.1k
views
Weak acids are usually one of the following: 1. hydrofluoric acid, ____________ , 2. acids in which the proton is not bonded to an oxygen atom or a halogen (ex. ____________ ), 3. ____________ where the
answered
Aug 26, 2021
Chemistry
college
4
votes
71.3k
views
What is raw materials
answered
Jul 1, 2021
SAT
college
2
votes
6.1k
views
What is the frictional force needed to slow an object in motion
answered
Jun 30, 2021
Physics
high-school
2
votes
194k
views
Decimals that equals 1
answered
May 17, 2021
Mathematics
college
6
votes
103k
views
The ________________ is a passageway for both air and food to travel. MULTIPLE CHOICE. -Esophagus -Trachea -Pharynx -Epiglottis
answered
Mar 19, 2021
Biology
high-school
5
votes
140k
views
In a survey of 2,800 people who owned a certain type of car, 840 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?
answered
Feb 2, 2021
Mathematics
high-school
4
votes
151k
views
Dr. Joan Goodman is studying how memory changes as people get older. She is most likely a(n) ______________ psychologist.
answered
Jan 13, 2021
Health
high-school
5
votes
83.5k
views
Which of these is a point-slope equation of the line that is perpendicular to y-3 = 4(x-10) and passes through (-3, 7)? A. y-7 = -4(x + 3) B. y+7= -1/4(x-3) C. y+ 7 = 4(x - 3) D.y-7=-1/4(x+3)
answered
Dec 3, 2020
Mathematics
middle-school
5
votes
42.3k
views
(Environmental Service Systems) Air pollution in China traveling across the ocean to the United States is an example of which kind of issue? a widespread issue a cross-cutting issue a water quality issue
answered
Oct 30, 2020
Health
college
0
votes
117k
views
The polynomial equation x5-16x2=4x4-64 has complex roots + or - 2i what are the other roots? use a graphing calculator and a system of equations A. -64, 0 B. -2, 2 C. -1, 1 D. 0, 64
answered
Oct 9, 2020
Mathematics
college
4
votes
88.0k
views
7a - 17 = 40 + 1 What is the answer
answered
May 28, 2020
Mathematics
middle-school
2
votes
227k
views
With well-developed national parks that have made tourism a major growing economic sector, Costa Rica has led the region and the world in its biodiversity efforts. True or False?
answered
Mar 7, 2020
Geography
high-school
4
votes
86.5k
views
Which graph best represents the solution set of y − 1/2 x ≥ 4?
answered
Feb 27, 2020
Mathematics
middle-school
5
votes
160k
views
The graph of 3x - 2y = 6 does not pass through (4, -3) (4/3, -1) (-2, -6)
answered
Jan 16, 2020
Mathematics
middle-school
2
votes
106k
views
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