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Marsha wanted to survey the students in the eighth grade about their favorite type of music. Which group of students could she ask so that her sample is random?
answered
Oct 13, 2021
Mathematics
middle-school
5
votes
221k
views
2x-4x+3=0 quadratic equation in appropriate
answered
Sep 22, 2021
Mathematics
college
2
votes
199k
views
18.824 rounded to the nearest tenth
answered
Sep 21, 2021
Mathematics
high-school
4
votes
181k
views
Find the LCM of x2 + x,x2-1,x2-x
answered
Sep 1, 2021
Mathematics
high-school
4
votes
87.2k
views
CES Grade A department store is having a “half price” sale. Which is equivalent to "half price”? A. 2/1 B. 0.05 C. 50% D. 0.5%
answered
Aug 7, 2021
Mathematics
high-school
4
votes
227k
views
Once hired, a candidate will enter a 12- to 18-month period during which supervisors and mentors observe their performance to see how they are adapting to life in the fire department. What is this period
answered
Jun 13, 2021
Business
high-school
4
votes
30.1k
views
Which scientist's work led to our understanding of how planets move around the Sun? A. Albert Einstein B. Lord Kelvin C. Johannes Kepler D. Edwin Hubble
answered
May 9, 2021
Physics
college
6
votes
90.5k
views
Positive and negative reinforcement can be used to __________ wanted behavior. A. strengthen B. increase C. decrease D. avoid
answered
May 2, 2021
Medicine
high-school
5
votes
35.2k
views
Global Positioning System (GPS) technology collects data from multiple _______ to create digital maps. A. Times zones B. Automobiles C. satellites D. websites
answered
Apr 11, 2021
Biology
middle-school
2
votes
132k
views
Which title best completes the diagram?" 1 point Advances in mathematics and science Stable government with a strong military ? Golden age of Sanskrit literature Revival of Hinduism O Influences of the
answered
Feb 27, 2021
History
college
0
votes
206k
views
Write an equation in point-slope form of the line containing (3, 4) and (-2,9). *
answered
Feb 26, 2021
Mathematics
high-school
3
votes
110k
views
What was unusual about the way the Virginia colony was governed?
answered
Jan 3, 2021
Social Studies
high-school
4
votes
53.7k
views
What is 54x41 using estamation
answered
Dec 26, 2020
Mathematics
middle-school
4
votes
32.8k
views
Vietnam has only one legal political party, the Communist Party of Vietnam. No other parties are allowed to hold power. Given this information, the government of Vietnam is MOST like which of these forms
answered
Nov 10, 2020
Social Studies
middle-school
5
votes
102k
views
Select the correct statement. (A) Physical dependence almost always occurs with chronic use of the hallucinogens. (B) Typical dosages of mild stimulants such as coffee usually profoundly disrupt normal
answered
Oct 9, 2020
Health
college
1
vote
22.6k
views
How can a root be written using a rational expression? Give an example
answered
Aug 9, 2020
Mathematics
high-school
1
vote
123k
views
The ratio of men to women in a certain factory is 3 to 4 .There are 210 men.how many workers are there?
answered
Aug 3, 2020
Computers and Technology
middle-school
6
votes
150k
views
The human eyeball is a sphere with a surface area of 20 square cm. find the approximate radius of the human eyeball. a. 1.26 cm b. 1.59 cm c. 2.24 cm d. 4.47 cm
answered
Sep 8, 2019
Mathematics
high-school
4
votes
157k
views
Janelle's doctor warned her that she has extremely high blood pressure, which can lead to a variety of dangerous health problems. Which of the following should she increase in her weekly schedule to specifically
answered
May 27, 2019
Health
middle-school
1
vote
190k
views
Anyone know these???
answered
May 23, 2019
Mathematics
middle-school
5
votes
51.5k
views
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