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Solve for r 4r + 8 = 7.2 + 5r
answered
Apr 10, 2021
Mathematics
high-school
4
votes
203k
views
Number of eyes found in earthworm
answered
Mar 12, 2021
Biology
college
2
votes
80.0k
views
Gas cost $2.88 per gallon. Derek filled up his van for $84.96. How many gallons of gas did he get ?
answered
Feb 19, 2021
Mathematics
middle-school
2
votes
132k
views
What is the value of n? Enter your answer in the box.
answered
Dec 26, 2020
Mathematics
middle-school
2
votes
81.8k
views
Classify the organisms based on how they obtain food. 2 Autotroph Heterotroph On Plato/Edmentum?!
answered
Dec 12, 2020
Biology
middle-school
5
votes
159k
views
According to von Thunen’s model, the area beyond the fourth ring represents unoccupied wilderness. Based on his theories, which of the following statements would von Thunen most likely make about the area
answered
Dec 10, 2020
Social Studies
middle-school
1
vote
117k
views
an athlete runs 5.4 laps around a circular track that is 400.0 m long. If this takes 540 s, what is the average velocity of the athlete? What is the average speed of the athlete over the complete distance
answered
Nov 9, 2020
Physics
middle-school
5
votes
67.9k
views
I really need help with this problem asap.
answered
Oct 16, 2020
Mathematics
middle-school
5
votes
13.2k
views
A dry season has resulted in less available grass. Which of the following is not likely response for animals population A) to find another food source B) to eat rabbits and other small animals C) to move
answered
Mar 21, 2020
Biology
middle-school
3
votes
81.0k
views
Which equation is balanced? A. Na+F2=2NaF B. Mg+2O2=2MgO C. 2Al+3F2=2AlF3 D. Al+3O2=Al2O3
answered
Feb 19, 2020
Chemistry
middle-school
6
votes
100k
views
What is the simplified form of the expression 7[63 ÷ (52 – 22) – 1]? (1 point) 10 42 14 350
answered
Feb 1, 2020
Mathematics
middle-school
2
votes
230k
views
Explain the effects of radiation on the cellular process of mitosis and meiosis
answered
Oct 29, 2019
Biology
middle-school
2
votes
4.3k
views
A cyclist rides a bicycle with a wheel radius of 0.500 m across campus. a piece of plastic on the front rim makes a clicking sound every time it passes through the fork. if the cyclist counts 320 clicks
answered
Aug 22, 2019
Mathematics
college
6
votes
84.4k
views
Psychoanalysis views abnormal behavior as an intrapsychic process, which is defined as psychological processes ____.
answered
Aug 21, 2019
Social Studies
high-school
2
votes
179k
views
What evidence is provided to indicate that acupuncture is an acceptable medical procedure?
answered
Aug 7, 2019
English
middle-school
5
votes
63.2k
views
A motorcycle at a stoplight takes 5.22 seconds to accelerate to a speed of 33.0 m/s after the light turns green. What is the average acceleration of the motorcycle?
answered
Jun 18, 2019
Physics
middle-school
0
votes
135k
views
What characteristic has to be present for a government to be an oligarchy?
answered
Nov 8, 2018
History
high-school
2
votes
200k
views
An economic system is the method a society uses to __________. a. regulate its money supply b. produce and distribute goods and services c. make decisions about government taxing and spending d. work out
answered
Oct 22, 2018
Social Studies
high-school
6
votes
202k
views
What have been the critiques of the green revolution? a. it has benefited only developed countries b. it had made farmers more self sufficient c. it has slowed global trade and decreased food security
answered
Sep 15, 2018
Geography
high-school
6
votes
185
views
What are the two qualities that a medicine must possess?
answered
Mar 21, 2018
Health
high-school
4
votes
205k
views
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