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Four balls roll down a staircase, B D Which ball has the most potential energy? A.C B. A C. B D. D
answered
Aug 7, 2021
Social Studies
high-school
1
vote
35.5k
views
What do you think of when you hear the word geography?
answered
Aug 6, 2021
Business
middle-school
5
votes
227k
views
Which of the following is a true polynomial identity
answered
Jul 13, 2021
Mathematics
high-school
1
vote
135k
views
Solve x − 2y = 3 for x
answered
Jun 29, 2021
Mathematics
college
2
votes
195k
views
Most traditional Oceanic art was wiped out by O A. a Japanese invasion B. Western colonization C. the influence of Islam D. Maya conquest
answered
Jun 11, 2021
History
high-school
5
votes
109k
views
Who is Seneca and what device did he use a lot? Where do we see that in Hamlet?
answered
May 16, 2021
English
middle-school
2
votes
206k
views
Describe the difference between programmed and non-programmed decisions. What are the implications of these differences for decision makers?
answered
Feb 25, 2021
Computers and Technology
college
6
votes
33.1k
views
Write the slope-intercept form of the equation for the line. (-1,-3) (1,1)
answered
Feb 3, 2021
Mathematics
high-school
4
votes
117k
views
Which of these represents transfer of heat through conduction when a fireplace is lit in a room? Hot air rises through the chimney. Cool air is drawn in from the sides. A spade placed in the fire turns
answered
Nov 8, 2020
Biology
middle-school
5
votes
15.2k
views
If f(x) = 4х2 +1 and g(x) = х2 – 5, find (f-g)(x). А 3 4 ов. 3х2 +6 Ос. 5х2 - 6 I + II OD. 5х2 - 4
answered
Aug 26, 2020
Mathematics
middle-school
2
votes
129k
views
Find the range of (f+g)(x) when f(x) = (x+4)^2 and g(x) = 3
answered
Dec 26, 2019
Mathematics
middle-school
6
votes
180k
views
A student takes a ten-question true-false quiz, but did not study and randomly guesses each answer. Find the probability that the student passes the quiz with a grade of at least 70% of the questions correct.
answered
Jun 24, 2019
Mathematics
college
3
votes
142k
views
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